55349556

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{7129}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 129366720

約数和(自身を除く): 74017164

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7129, 7764, 14258, 21387, 28516, 42774, 85548, 4612463, 9224926, 13837389, 18449852, 27674778, 55349556]

約数ペア:

[(1, 55349556), (2, 27674778), (3, 18449852), (4, 13837389), (6, 9224926), (12, 4612463), (647, 85548), (1294, 42774), (1941, 28516), (2588, 21387), (3882, 14258), (7129, 7764)]