55713548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66643}}^1$

素因数の和:66677

約数の個数: 24

約数和(自身を含む): 111961920

約数和(自身を除く): 56248372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 66643, 133286, 266572, 733073, 1266217, 1466146, 2532434, 2932292, 5064868, 13928387, 27856774, 55713548]

約数ペア:

[(1, 55713548), (2, 27856774), (4, 13928387), (11, 5064868), (19, 2932292), (22, 2532434), (38, 1466146), (44, 1266217), (76, 733073), (209, 266572), (418, 133286), (836, 66643)]