40544108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{921457}}^1$

素因数の和:921472

約数の個数: 12

約数和(自身を含む): 77402472

約数和(自身を除く): 36858364

約数列:

[1, 2, 4, 11, 22, 44, 921457, 1842914, 3685828, 10136027, 20272054, 40544108]

約数ペア:

[(1, 40544108), (2, 20272054), (4, 10136027), (11, 3685828), (22, 1842914), (44, 921457)]