40011106

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 60689664

約数和(自身を除く): 20678558

約数列:

[1, 2, 223, 283, 317, 446, 566, 634, 63109, 70691, 89711, 126218, 141382, 179422, 20005553, 40011106]

約数ペア:

[(1, 40011106), (2, 20005553), (223, 179422), (283, 141382), (317, 126218), (446, 89711), (566, 70691), (634, 63109)]