54336740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25391}}^1$

素因数の和:25507

約数の個数: 24

約数和(自身を含む): 115178112

約数和(自身を除く): 60841372

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25391, 50782, 101564, 126955, 253910, 507820, 2716837, 5433674, 10867348, 13584185, 27168370, 54336740]

約数ペア:

[(1, 54336740), (2, 27168370), (4, 13584185), (5, 10867348), (10, 5433674), (20, 2716837), (107, 507820), (214, 253910), (428, 126955), (535, 101564), (1070, 50782), (2140, 25391)]