52291850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80449}}^1$

素因数の和:80474

約数の個数: 24

約数和(自身を含む): 104745900

約数和(自身を除く): 52454050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 80449, 160898, 402245, 804490, 1045837, 2011225, 2091674, 4022450, 5229185, 10458370, 26145925, 52291850]

約数ペア:

[(1, 52291850), (2, 26145925), (5, 10458370), (10, 5229185), (13, 4022450), (25, 2091674), (26, 2011225), (50, 1045837), (65, 804490), (130, 402245), (325, 160898), (650, 80449)]