40886054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109321}}^1$

素因数の和:109351

約数の個数: 16

約数和(自身を含む): 70840656

約数和(自身を除く): 29954602

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 109321, 218642, 1202531, 1858457, 2405062, 3716914, 20443027, 40886054]

約数ペア:

[(1, 40886054), (2, 20443027), (11, 3716914), (17, 2405062), (22, 1858457), (34, 1202531), (187, 218642), (374, 109321)]