55020050

素因数分解:

$2^1\times 5^2\times {\mathrm{1049}}^2$

素因数の和:2110

約数の個数: 18

約数和(自身を含む): 102434943

約数和(自身を除く): 47414893

約数列:

[1, 2, 5, 10, 25, 50, 1049, 2098, 5245, 10490, 26225, 52450, 1100401, 2200802, 5502005, 11004010, 27510025, 55020050]

約数ペア:

[(1, 55020050), (2, 27510025), (5, 11004010), (10, 5502005), (25, 2200802), (50, 1100401), (1049, 52450), (2098, 26225), (5245, 10490)]