5655203540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40394311}}^1$

素因数の和:40394327

約数の個数: 24

約数和(自身を含む): 13572488832

約数和(自身を除く): 7917285292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40394311, 80788622, 161577244, 201971555, 282760177, 403943110, 565520354, 807886220, 1131040708, 1413800885, 2827601770, 5655203540]

約数ペア:

[(1, 5655203540), (2, 2827601770), (4, 1413800885), (5, 1131040708), (7, 807886220), (10, 565520354), (14, 403943110), (20, 282760177), (28, 201971555), (35, 161577244), (70, 80788622), (140, 40394311)]