41888180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72221}}^1$

素因数の和:72259

約数の個数: 24

約数和(自身を含む): 90999720

約数和(自身を除く): 49111540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 72221, 144442, 288884, 361105, 722210, 1444420, 2094409, 4188818, 8377636, 10472045, 20944090, 41888180]

約数ペア:

[(1, 41888180), (2, 20944090), (4, 10472045), (5, 8377636), (10, 4188818), (20, 2094409), (29, 1444420), (58, 722210), (116, 361105), (145, 288884), (290, 144442), (580, 72221)]