41156740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19979}}^1$

素因数の和:20091

約数の個数: 24

約数和(自身を含む): 87272640

約数和(自身を除く): 46115900

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 19979, 39958, 79916, 99895, 199790, 399580, 2057837, 4115674, 8231348, 10289185, 20578370, 41156740]

約数ペア:

[(1, 41156740), (2, 20578370), (4, 10289185), (5, 8231348), (10, 4115674), (20, 2057837), (103, 399580), (206, 199790), (412, 99895), (515, 79916), (1030, 39958), (2060, 19979)]