58048820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47581}}^1$

素因数の和:47651

約数の個数: 24

約数和(自身を含む): 123903528

約数和(自身を除く): 65854708

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 47581, 95162, 190324, 237905, 475810, 951620, 2902441, 5804882, 11609764, 14512205, 29024410, 58048820]

約数ペア:

[(1, 58048820), (2, 29024410), (4, 14512205), (5, 11609764), (10, 5804882), (20, 2902441), (61, 951620), (122, 475810), (244, 237905), (305, 190324), (610, 95162), (1220, 47581)]