56375710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 106453440

約数和(自身を除く): 50077730

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 2663, 4234, 5326, 10585, 13315, 21170, 26630, 77227, 154454, 194399, 386135, 388798, 772270, 971995, 1943990, 5637571, 11275142, 28187855, 56375710]

約数ペア:

[(1, 56375710), (2, 28187855), (5, 11275142), (10, 5637571), (29, 1943990), (58, 971995), (73, 772270), (145, 388798), (146, 386135), (290, 194399), (365, 154454), (730, 77227), (2117, 26630), (2663, 21170), (4234, 13315), (5326, 10585)]