40216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 82440

約数和(自身を除く): 42224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1828, 3656, 5027, 10054, 20108, 40216]

約数ペア:

[(1, 40216), (2, 20108), (4, 10054), (8, 5027), (11, 3656), (22, 1828), (44, 914), (88, 457)]