55570086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21621

約数の個数: 48

約数和(自身を含む): 141457680

約数和(自身を除く): 85887594

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, 21589, 43178, 64767, 129534, 194301, 237479, 280657, 388602, 474958, 561314, 712437, 841971, 1424874, 1683942, 2137311, 2525913, 3087227, 4274622, 5051826, 6174454, 9261681, 18523362, 27785043, 55570086]

約数ペア:

[(1, 55570086), (2, 27785043), (3, 18523362), (6, 9261681), (9, 6174454), (11, 5051826), (13, 4274622), (18, 3087227), (22, 2525913), (26, 2137311), (33, 1683942), (39, 1424874), (66, 841971), (78, 712437), (99, 561314), (117, 474958), (143, 388602), (198, 280657), (234, 237479), (286, 194301), (429, 129534), (858, 64767), (1287, 43178), (2574, 21589)]