96645940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 209784960

約数和(自身を除く): 113139020

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 172, 215, 218, 430, 436, 545, 860, 1031, 1090, 2062, 2180, 4124, 4687, 5155, 9374, 10310, 18748, 20620, 23435, 44333, 46870, 88666, 93740, 112379, 177332, 221665, 224758, 443330, 449516, 561895, 886660, 1123790, 2247580, 4832297, 9664594, 19329188, 24161485, 48322970, 96645940]

約数ペア:

[(1, 96645940), (2, 48322970), (4, 24161485), (5, 19329188), (10, 9664594), (20, 4832297), (43, 2247580), (86, 1123790), (109, 886660), (172, 561895), (215, 449516), (218, 443330), (430, 224758), (436, 221665), (545, 177332), (860, 112379), (1031, 93740), (1090, 88666), (2062, 46870), (2180, 44333), (4124, 23435), (4687, 20620), (5155, 18748), (9374, 10310)]