52500640

素因数分解:

$2^5\times 5^1\times {\mathrm{328129}}^1$

素因数の和:328144

約数の個数: 24

約数和(自身を含む): 124033140

約数和(自身を除く): 71532500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 328129, 656258, 1312516, 1640645, 2625032, 3281290, 5250064, 6562580, 10500128, 13125160, 26250320, 52500640]

約数ペア:

[(1, 52500640), (2, 26250320), (4, 13125160), (5, 10500128), (8, 6562580), (10, 5250064), (16, 3281290), (20, 2625032), (32, 1640645), (40, 1312516), (80, 656258), (160, 328129)]