200043050

素因数分解:

$2^1\times 5^2\times {\mathrm{4000861}}^1$

素因数の和:4000873

約数の個数: 12

約数和(自身を含む): 372080166

約数和(自身を除く): 172037116

約数列:

[1, 2, 5, 10, 25, 50, 4000861, 8001722, 20004305, 40008610, 100021525, 200043050]

約数ペア:

[(1, 200043050), (2, 100021525), (5, 40008610), (10, 20004305), (25, 8001722), (50, 4000861)]