55712956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1277}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 105204960

約数和(自身を除く): 49492004

約数列:

[1, 2, 4, 13, 26, 52, 839, 1277, 1678, 2554, 3356, 5108, 10907, 16601, 21814, 33202, 43628, 66404, 1071403, 2142806, 4285612, 13928239, 27856478, 55712956]

約数ペア:

[(1, 55712956), (2, 27856478), (4, 13928239), (13, 4285612), (26, 2142806), (52, 1071403), (839, 66404), (1277, 43628), (1678, 33202), (2554, 21814), (3356, 16601), (5108, 10907)]