40016108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{909457}}^1$

素因数の和:909472

約数の個数: 12

約数和(自身を含む): 76394472

約数和(自身を除く): 36378364

約数列:

[1, 2, 4, 11, 22, 44, 909457, 1818914, 3637828, 10004027, 20008054, 40016108]

約数ペア:

[(1, 40016108), (2, 20008054), (4, 10004027), (11, 3637828), (22, 1818914), (44, 909457)]