40086475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11213}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 58402512

約数和(自身を除く): 18316037

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 11213, 56065, 123343, 145769, 280325, 616715, 728845, 1603459, 3083575, 3644225, 8017295, 40086475]

約数ペア:

[(1, 40086475), (5, 8017295), (11, 3644225), (13, 3083575), (25, 1603459), (55, 728845), (65, 616715), (143, 280325), (275, 145769), (325, 123343), (715, 56065), (3575, 11213)]