49190525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 66439200

約数和(自身を除く): 17248675

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 3571, 13775, 17855, 67849, 89275, 103559, 339245, 517795, 1696225, 1967621, 2588975, 9838105, 49190525]

約数ペア:

[(1, 49190525), (5, 9838105), (19, 2588975), (25, 1967621), (29, 1696225), (95, 517795), (145, 339245), (475, 103559), (551, 89275), (725, 67849), (2755, 17855), (3571, 13775)]