55188504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{15643}}^1$

素因数の和:15669

約数の個数: 72

約数和(自身を含む): 173883060

約数和(自身を除く): 118694556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 15643, 31286, 46929, 62572, 93858, 109501, 125144, 140787, 187716, 219002, 281574, 328503, 375432, 438004, 563148, 657006, 766507, 876008, 985509, 1126296, 1314012, 1533014, 1971018, 2299521, 2628024, 3066028, 3942036, 4599042, 6132056, 6898563, 7884072, 9198084, 13797126, 18396168, 27594252, 55188504]

約数ペア:

[(1, 55188504), (2, 27594252), (3, 18396168), (4, 13797126), (6, 9198084), (7, 7884072), (8, 6898563), (9, 6132056), (12, 4599042), (14, 3942036), (18, 3066028), (21, 2628024), (24, 2299521), (28, 1971018), (36, 1533014), (42, 1314012), (49, 1126296), (56, 985509), (63, 876008), (72, 766507), (84, 657006), (98, 563148), (126, 438004), (147, 375432), (168, 328503), (196, 281574), (252, 219002), (294, 187716), (392, 140787), (441, 125144), (504, 109501), (588, 93858), (882, 62572), (1176, 46929), (1764, 31286), (3528, 15643)]