51392060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88607}}^1$

素因数の和:88645

約数の個数: 24

約数和(自身を含む): 111646080

約数和(自身を除く): 60254020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 88607, 177214, 354428, 443035, 886070, 1772140, 2569603, 5139206, 10278412, 12848015, 25696030, 51392060]

約数ペア:

[(1, 51392060), (2, 25696030), (4, 12848015), (5, 10278412), (10, 5139206), (20, 2569603), (29, 1772140), (58, 886070), (116, 443035), (145, 354428), (290, 177214), (580, 88607)]