38986060

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7193}}^1$

素因数の和:7473

約数の個数: 24

約数和(自身を含む): 82184256

約数和(自身を除く): 43198196

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 7193, 14386, 28772, 35965, 71930, 143860, 1949303, 3898606, 7797212, 9746515, 19493030, 38986060]

約数ペア:

[(1, 38986060), (2, 19493030), (4, 9746515), (5, 7797212), (10, 3898606), (20, 1949303), (271, 143860), (542, 71930), (1084, 35965), (1355, 28772), (2710, 14386), (5420, 7193)]