51984376

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{47431}}^1$

素因数の和:47574

約数の個数: 16

約数和(自身を含む): 98184240

約数和(自身を除く): 46199864

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 47431, 94862, 189724, 379448, 6498047, 12996094, 25992188, 51984376]

約数ペア:

[(1, 51984376), (2, 25992188), (4, 12996094), (8, 6498047), (137, 379448), (274, 189724), (548, 94862), (1096, 47431)]