Factors / Factors of 46

Factors of 46

1, 2, 23, 46

46 breaks into 2 pairs, tested up to √46 ≈ 6.8; each pair multiplies back to 46 exactly. 46's full pair list is (1, 46), (2, 23), for 4 divisors in total. 46's divisors other than 46 itself sum to just 26, 20 below 46: the common deficient case. 46 is even, digit sum 10 for 46; small divisors of 46 include 2. 46 has 4 divisors; 45 has 6 and 47 has 2, so 45 wins here. 46 divided by its largest divisor, 23, gives 2.