39031444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 70408800

約数和(自身を除く): 31377356

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1523, 3046, 6092, 6407, 12814, 25628, 65489, 130978, 226927, 261956, 453854, 907708, 9757861, 19515722, 39031444]

約数ペア:

[(1, 39031444), (2, 19515722), (4, 9757861), (43, 907708), (86, 453854), (149, 261956), (172, 226927), (298, 130978), (596, 65489), (1523, 25628), (3046, 12814), (6092, 6407)]