40432018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108107}}^1$

素因数の和:108137

約数の個数: 16

約数和(自身を含む): 70053984

約数和(自身を除く): 29621966

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108107, 216214, 1189177, 1837819, 2378354, 3675638, 20216009, 40432018]

約数ペア:

[(1, 40432018), (2, 20216009), (11, 3675638), (17, 2378354), (22, 1837819), (34, 1189177), (187, 216214), (374, 108107)]