55592464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{80803}}^1$

素因数の和:80854

約数の個数: 20

約数和(自身を含む): 110216656

約数和(自身を除く): 54624192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 80803, 161606, 323212, 646424, 1292848, 3474529, 6949058, 13898116, 27796232, 55592464]

約数ペア:

[(1, 55592464), (2, 27796232), (4, 13898116), (8, 6949058), (16, 3474529), (43, 1292848), (86, 646424), (172, 323212), (344, 161606), (688, 80803)]