47465878

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 72000000

約数和(自身を除く): 24534122

約数列:

[1, 2, 199, 239, 398, 478, 499, 998, 47561, 95122, 99301, 119261, 198602, 238522, 23732939, 47465878]

約数ペア:

[(1, 47465878), (2, 23732939), (199, 238522), (239, 198602), (398, 119261), (478, 99301), (499, 95122), (998, 47561)]