40392214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14561}}^1$

素因数の和:14655

約数の個数: 16

約数和(自身を含む): 64655280

約数和(自身を除く): 24263066

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 14561, 29122, 276659, 553318, 1062953, 2125906, 20196107, 40392214]

約数ペア:

[(1, 40392214), (2, 20196107), (19, 2125906), (38, 1062953), (73, 553318), (146, 276659), (1387, 29122), (2774, 14561)]