40645198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108677}}^1$

素因数の和:108707

約数の個数: 16

約数和(自身を含む): 70423344

約数和(自身を除く): 29778146

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108677, 217354, 1195447, 1847509, 2390894, 3695018, 20322599, 40645198]

約数ペア:

[(1, 40645198), (2, 20322599), (11, 3695018), (17, 2390894), (22, 1847509), (34, 1195447), (187, 217354), (374, 108677)]