56554982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{7121}}^1$

素因数の和:7172

約数の個数: 24

約数和(自身を含む): 97685352

約数和(自身を除く): 41130370

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7121, 7942, 14242, 78331, 135299, 156662, 270598, 1488289, 2570681, 2976578, 5141362, 28277491, 56554982]

約数ペア:

[(1, 56554982), (2, 28277491), (11, 5141362), (19, 2976578), (22, 2570681), (38, 1488289), (209, 270598), (361, 156662), (418, 135299), (722, 78331), (3971, 14242), (7121, 7942)]