39956124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256129}}^1$

素因数の和:256149

約数の個数: 24

約数和(自身を含む): 100402960

約数和(自身を除く): 60446836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 256129, 512258, 768387, 1024516, 1536774, 3073548, 3329677, 6659354, 9989031, 13318708, 19978062, 39956124]

約数ペア:

[(1, 39956124), (2, 19978062), (3, 13318708), (4, 9989031), (6, 6659354), (12, 3329677), (13, 3073548), (26, 1536774), (39, 1024516), (52, 768387), (78, 512258), (156, 256129)]