50880580

素因数分解:

$2^2\times 5^1\times {\mathrm{2544029}}^1$

素因数の和:2544038

約数の個数: 12

約数和(自身を含む): 106849260

約数和(自身を除く): 55968680

約数列:

[1, 2, 4, 5, 10, 20, 2544029, 5088058, 10176116, 12720145, 25440290, 50880580]

約数ペア:

[(1, 50880580), (2, 25440290), (4, 12720145), (5, 10176116), (10, 5088058), (20, 2544029)]