55503162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21563}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 141287328

約数和(自身を除く): 85784166

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21563, 43126, 64689, 129378, 194067, 237193, 280319, 388134, 474386, 560638, 711579, 840957, 1423158, 1681914, 2134737, 2522871, 3083509, 4269474, 5045742, 6167018, 9250527, 18501054, 27751581, 55503162]

約数ペア:

[(1, 55503162), (2, 27751581), (3, 18501054), (6, 9250527), (9, 6167018), (11, 5045742), (13, 4269474), (18, 3083509), (22, 2522871), (26, 2134737), (33, 1681914), (39, 1423158), (66, 840957), (78, 711579), (99, 560638), (117, 474386), (143, 388134), (198, 280319), (234, 237193), (286, 194067), (429, 129378), (858, 64689), (1287, 43126), (2574, 21563)]