50853638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{210139}}^1$

素因数の和:210163

約数の個数: 12

約数和(自身を含む): 83845860

約数和(自身を除く): 32992222

約数列:

[1, 2, 11, 22, 121, 242, 210139, 420278, 2311529, 4623058, 25426819, 50853638]

約数ペア:

[(1, 50853638), (2, 25426819), (11, 4623058), (22, 2311529), (121, 420278), (242, 210139)]