48926740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21649}}^1$

素因数の和:21771

約数の個数: 24

約数和(自身を含む): 103660200

約数和(自身を除く): 54733460

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 21649, 43298, 86596, 108245, 216490, 432980, 2446337, 4892674, 9785348, 12231685, 24463370, 48926740]

約数ペア:

[(1, 48926740), (2, 24463370), (4, 12231685), (5, 9785348), (10, 4892674), (20, 2446337), (113, 432980), (226, 216490), (452, 108245), (565, 86596), (1130, 43298), (2260, 21649)]