50573020

素因数分解:

$2^2\times 5^1\times {\mathrm{2528651}}^1$

素因数の和:2528660

約数の個数: 12

約数和(自身を含む): 106203384

約数和(自身を除く): 55630364

約数列:

[1, 2, 4, 5, 10, 20, 2528651, 5057302, 10114604, 12643255, 25286510, 50573020]

約数ペア:

[(1, 50573020), (2, 25286510), (4, 12643255), (5, 10114604), (10, 5057302), (20, 2528651)]