51320168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{87877}}^1$

素因数の和:87956

約数の個数: 16

約数和(自身を含む): 97544580

約数和(自身を除く): 46224412

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 87877, 175754, 351508, 703016, 6415021, 12830042, 25660084, 51320168]

約数ペア:

[(1, 51320168), (2, 25660084), (4, 12830042), (8, 6415021), (73, 703016), (146, 351508), (292, 175754), (584, 87877)]