56858830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42751}}^1$

素因数の和:42784

約数の個数: 32

約数和(自身を含む): 123125760

約数和(自身を除く): 66266930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42751, 85502, 213755, 299257, 427510, 598514, 812269, 1496285, 1624538, 2992570, 4061345, 5685883, 8122690, 11371766, 28429415, 56858830]

約数ペア:

[(1, 56858830), (2, 28429415), (5, 11371766), (7, 8122690), (10, 5685883), (14, 4061345), (19, 2992570), (35, 1624538), (38, 1496285), (70, 812269), (95, 598514), (133, 427510), (190, 299257), (266, 213755), (665, 85502), (1330, 42751)]