55786536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19895

約数の個数: 64

約数和(自身を含む): 166891200

約数和(自身を除く): 111104664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 258271, 357606, 476808, 516542, 536409, 715212, 774813, 1033084, 1072818, 1430424, 1549626, 2066168, 2145636, 2324439, 3099252, 4291272, 4648878, 6198504, 6973317, 9297756, 13946634, 18595512, 27893268, 55786536]

約数ペア:

[(1, 55786536), (2, 27893268), (3, 18595512), (4, 13946634), (6, 9297756), (8, 6973317), (9, 6198504), (12, 4648878), (13, 4291272), (18, 3099252), (24, 2324439), (26, 2145636), (27, 2066168), (36, 1549626), (39, 1430424), (52, 1072818), (54, 1033084), (72, 774813), (78, 715212), (104, 536409), (108, 516542), (117, 476808), (156, 357606), (216, 258271), (234, 238404), (312, 178803), (351, 158936), (468, 119202), (702, 79468), (936, 59601), (1404, 39734), (2808, 19867)]