38901995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1009}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 51049440

約数和(自身を除く): 12147445

約数列:

[1, 5, 11, 55, 701, 1009, 3505, 5045, 7711, 11099, 38555, 55495, 707309, 3536545, 7780399, 38901995]

約数ペア:

[(1, 38901995), (5, 7780399), (11, 3536545), (55, 707309), (701, 55495), (1009, 38555), (3505, 11099), (5045, 7711)]