38996876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 69930000

約数和(自身を除く): 30933124

約数列:

[1, 2, 4, 59, 118, 149, 236, 298, 596, 1109, 2218, 4436, 8791, 17582, 35164, 65431, 130862, 165241, 261724, 330482, 660964, 9749219, 19498438, 38996876]

約数ペア:

[(1, 38996876), (2, 19498438), (4, 9749219), (59, 660964), (118, 330482), (149, 261724), (236, 165241), (298, 130862), (596, 65431), (1109, 35164), (2218, 17582), (4436, 8791)]