40342282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14543}}^1$

素因数の和:14637

約数の個数: 16

約数和(自身を含む): 64575360

約数和(自身を除く): 24233078

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 14543, 29086, 276317, 552634, 1061639, 2123278, 20171141, 40342282]

約数ペア:

[(1, 40342282), (2, 20171141), (19, 2123278), (38, 1061639), (73, 552634), (146, 276317), (1387, 29086), (2774, 14543)]