55452678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21196

約数の個数: 32

約数和(自身を含む): 121824000

約数和(自身を除く): 66371322

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21149, 42298, 63447, 126894, 401831, 486427, 803662, 972854, 1205493, 1459281, 2410986, 2918562, 9242113, 18484226, 27726339, 55452678]

約数ペア:

[(1, 55452678), (2, 27726339), (3, 18484226), (6, 9242113), (19, 2918562), (23, 2410986), (38, 1459281), (46, 1205493), (57, 972854), (69, 803662), (114, 486427), (138, 401831), (437, 126894), (874, 63447), (1311, 42298), (2622, 21149)]