40818488

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{49537}}^1$

素因数の和:49646

約数の個数: 16

約数和(自身を含む): 77279280

約数和(自身を除く): 36460792

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 49537, 99074, 198148, 396296, 5102311, 10204622, 20409244, 40818488]

約数ペア:

[(1, 40818488), (2, 20409244), (4, 10204622), (8, 5102311), (103, 396296), (206, 198148), (412, 99074), (824, 49537)]