58249780

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7121}}^1$

素因数の和:7539

約数の個数: 24

約数和(自身を含む): 122640840

約数和(自身を除く): 64391060

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 7121, 8180, 14242, 28484, 35605, 71210, 142420, 2912489, 5824978, 11649956, 14562445, 29124890, 58249780]

約数ペア:

[(1, 58249780), (2, 29124890), (4, 14562445), (5, 11649956), (10, 5824978), (20, 2912489), (409, 142420), (818, 71210), (1636, 35605), (2045, 28484), (4090, 14242), (7121, 8180)]