56588660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22279}}^1$

素因数の和:22415

約数の個数: 24

約数和(自身を含む): 119777280

約数和(自身を除く): 63188620

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 22279, 44558, 89116, 111395, 222790, 445580, 2829433, 5658866, 11317732, 14147165, 28294330, 56588660]

約数ペア:

[(1, 56588660), (2, 28294330), (4, 14147165), (5, 11317732), (10, 5658866), (20, 2829433), (127, 445580), (254, 222790), (508, 111395), (635, 89116), (1270, 44558), (2540, 22279)]