49924225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 68979960

約数和(自身を除く): 19055735

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 5297, 9425, 26485, 68861, 132425, 153613, 344305, 768065, 1721525, 1996969, 3840325, 9984845, 49924225]

約数ペア:

[(1, 49924225), (5, 9984845), (13, 3840325), (25, 1996969), (29, 1721525), (65, 768065), (145, 344305), (325, 153613), (377, 132425), (725, 68861), (1885, 26485), (5297, 9425)]