52284640

素因数分解:

$2^5\times 5^1\times {\mathrm{326779}}^1$

素因数の和:326794

約数の個数: 24

約数和(自身を含む): 123522840

約数和(自身を除く): 71238200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 326779, 653558, 1307116, 1633895, 2614232, 3267790, 5228464, 6535580, 10456928, 13071160, 26142320, 52284640]

約数ペア:

[(1, 52284640), (2, 26142320), (4, 13071160), (5, 10456928), (8, 6535580), (10, 5228464), (16, 3267790), (20, 2614232), (32, 1633895), (40, 1307116), (80, 653558), (160, 326779)]