51426526

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 78178464

約数和(自身を除く): 26751938

約数列:

[1, 2, 113, 226, 313, 626, 727, 1454, 35369, 70738, 82151, 164302, 227551, 455102, 25713263, 51426526]

約数ペア:

[(1, 51426526), (2, 25713263), (113, 455102), (226, 227551), (313, 164302), (626, 82151), (727, 70738), (1454, 35369)]