56286074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19861}}^1$

素因数の和:19985

約数の個数: 16

約数和(自身を含む): 91762440

約数和(自身を除く): 35476366

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19861, 39722, 258193, 516386, 2164849, 4329698, 28143037, 56286074]

約数ペア:

[(1, 56286074), (2, 28143037), (13, 4329698), (26, 2164849), (109, 516386), (218, 258193), (1417, 39722), (2834, 19861)]