51666142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{102107}}^1$

素因数の和:102143

約数の個数: 16

約数和(自身を含む): 88221312

約数和(自身を除く): 36555170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 102107, 204214, 1123177, 2246354, 2348461, 4696922, 25833071, 51666142]

約数ペア:

[(1, 51666142), (2, 25833071), (11, 4696922), (22, 2348461), (23, 2246354), (46, 1123177), (253, 204214), (506, 102107)]