48505180

素因数分解:

$2^2\times 5^1\times {\mathrm{2425259}}^1$

素因数の和:2425268

約数の個数: 12

約数和(自身を含む): 101860920

約数和(自身を除く): 53355740

約数列:

[1, 2, 4, 5, 10, 20, 2425259, 4850518, 9701036, 12126295, 24252590, 48505180]

約数ペア:

[(1, 48505180), (2, 24252590), (4, 12126295), (5, 9701036), (10, 4850518), (20, 2425259)]