42797974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 66268656

約数和(自身を除く): 23470682

約数列:

[1, 2, 37, 74, 211, 422, 2741, 5482, 7807, 15614, 101417, 202834, 578351, 1156702, 21398987, 42797974]

約数ペア:

[(1, 42797974), (2, 21398987), (37, 1156702), (74, 578351), (211, 202834), (422, 101417), (2741, 15614), (5482, 7807)]