55862288

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{2647}}^1$

素因数の和:3974

約数の個数: 20

約数和(自身を含む): 108356160

約数和(自身を除く): 52493872

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 2647, 5276, 5294, 10552, 10588, 21104, 21176, 42352, 3491393, 6982786, 13965572, 27931144, 55862288]

約数ペア:

[(1, 55862288), (2, 27931144), (4, 13965572), (8, 6982786), (16, 3491393), (1319, 42352), (2638, 21176), (2647, 21104), (5276, 10588), (5294, 10552)]