896130050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{252431}}^1$

素因数の和:252514

約数の個数: 24

約数和(自身を含む): 1690284672

約数和(自身を除く): 794154622

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 252431, 504862, 1262155, 2524310, 6310775, 12621550, 17922601, 35845202, 89613005, 179226010, 448065025, 896130050]

約数ペア:

[(1, 896130050), (2, 448065025), (5, 179226010), (10, 89613005), (25, 35845202), (50, 17922601), (71, 12621550), (142, 6310775), (355, 2524310), (710, 1262155), (1775, 504862), (3550, 252431)]