40299571

素因数分解:

${\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 20

約数和(自身を含む): 46782792

約数和(自身を除く): 6483221

約数列:

[1, 13, 17, 83, 169, 221, 1079, 1411, 2197, 2873, 14027, 18343, 28561, 37349, 182351, 238459, 485537, 2370563, 3099967, 40299571]

約数ペア:

[(1, 40299571), (13, 3099967), (17, 2370563), (83, 485537), (169, 238459), (221, 182351), (1079, 37349), (1411, 28561), (2197, 18343), (2873, 14027)]