40852825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 54862808

約数和(自身を除く): 14009983

約数列:

[1, 5, 13, 25, 65, 325, 337, 373, 1685, 1865, 4381, 4849, 8425, 9325, 21905, 24245, 109525, 121225, 125701, 628505, 1634113, 3142525, 8170565, 40852825]

約数ペア:

[(1, 40852825), (5, 8170565), (13, 3142525), (25, 1634113), (65, 628505), (325, 125701), (337, 121225), (373, 109525), (1685, 24245), (1865, 21905), (4381, 9325), (4849, 8425)]