40915736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{300851}}^1$

素因数の和:300874

約数の個数: 16

約数和(自身を含む): 81230040

約数和(自身を除く): 40314304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 300851, 601702, 1203404, 2406808, 5114467, 10228934, 20457868, 40915736]

約数ペア:

[(1, 40915736), (2, 20457868), (4, 10228934), (8, 5114467), (17, 2406808), (34, 1203404), (68, 601702), (136, 300851)]