40538857825

素因数分解:

$5^2\times {\mathrm{2953}}^1\times {\mathrm{549121}}^1$

素因数の和:552084

約数の個数: 12

約数和(自身を含む): 50285298028

約数和(自身を除く): 9746440203

約数列:

[1, 5, 25, 2953, 14765, 73825, 549121, 2745605, 13728025, 1621554313, 8107771565, 40538857825]

約数ペア:

[(1, 40538857825), (5, 8107771565), (25, 1621554313), (2953, 13728025), (14765, 2745605), (73825, 549121)]