49609475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 65710080

約数和(自身を除く): 16100605

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1471, 1775, 6745, 7355, 27949, 33725, 36775, 104441, 139745, 522205, 698725, 1984379, 2611025, 9921895, 49609475]

約数ペア:

[(1, 49609475), (5, 9921895), (19, 2611025), (25, 1984379), (71, 698725), (95, 522205), (355, 139745), (475, 104441), (1349, 36775), (1471, 33725), (1775, 27949), (6745, 7355)]