55148868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80627}}^1$

素因数の和:80656

約数の個数: 36

約数和(自身を含む): 146742960

約数和(自身を除く): 91594092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 80627, 161254, 241881, 322508, 483762, 725643, 967524, 1451286, 1531913, 2902572, 3063826, 4595739, 6127652, 9191478, 13787217, 18382956, 27574434, 55148868]

約数ペア:

[(1, 55148868), (2, 27574434), (3, 18382956), (4, 13787217), (6, 9191478), (9, 6127652), (12, 4595739), (18, 3063826), (19, 2902572), (36, 1531913), (38, 1451286), (57, 967524), (76, 725643), (114, 483762), (171, 322508), (228, 241881), (342, 161254), (684, 80627)]