47057785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8263}}^1$

素因数の和:8352

約数の個数: 16

約数和(自身を含む): 60690816

約数和(自身を除く): 13633031

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 8263, 41315, 140471, 553621, 702355, 2768105, 9411557, 47057785]

約数ペア:

[(1, 47057785), (5, 9411557), (17, 2768105), (67, 702355), (85, 553621), (335, 140471), (1139, 41315), (5695, 8263)]