48733490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 94938480

約数和(自身を除く): 46204990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1637, 2290, 2977, 3274, 5954, 8185, 14885, 16370, 21281, 29770, 42562, 106405, 212810, 374873, 749746, 1874365, 3748730, 4873349, 9746698, 24366745, 48733490]

約数ペア:

[(1, 48733490), (2, 24366745), (5, 9746698), (10, 4873349), (13, 3748730), (26, 1874365), (65, 749746), (130, 374873), (229, 212810), (458, 106405), (1145, 42562), (1637, 29770), (2290, 21281), (2977, 16370), (3274, 14885), (5954, 8185)]