58276820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{416263}}^1$

素因数の和:416279

約数の個数: 24

約数和(自身を含む): 139864704

約数和(自身を除く): 81587884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 416263, 832526, 1665052, 2081315, 2913841, 4162630, 5827682, 8325260, 11655364, 14569205, 29138410, 58276820]

約数ペア:

[(1, 58276820), (2, 29138410), (4, 14569205), (5, 11655364), (7, 8325260), (10, 5827682), (14, 4162630), (20, 2913841), (28, 2081315), (35, 1665052), (70, 832526), (140, 416263)]