40910261

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 49281024

約数和(自身を除く): 8370763

約数列:

[1, 7, 23, 103, 161, 721, 2369, 2467, 16583, 17269, 56741, 254101, 397187, 1778707, 5844323, 40910261]

約数ペア:

[(1, 40910261), (7, 5844323), (23, 1778707), (103, 397187), (161, 254101), (721, 56741), (2369, 17269), (2467, 16583)]