55687968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 189012096

約数和(自身を除く): 133324128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1201, 1288, 1449, 1656, 1932, 2016, 2208, 2402, 2576, 2898, 3312, 3603, 3864, 4804, 5152, 5796, 6624, 7206, 7728, 8407, 9608, 10809, 11592, 14412, 15456, 16814, 19216, 21618, 23184, 25221, 27623, 28824, 33628, 38432, 43236, 46368, 50442, 55246, 57648, 67256, 75663, 82869, 86472, 100884, 110492, 115296, 134512, 151326, 165738, 172944, 193361, 201768, 220984, 248607, 269024, 302652, 331476, 345888, 386722, 403536, 441968, 497214, 580083, 605304, 662952, 773444, 807072, 883936, 994428, 1160166, 1210608, 1325904, 1546888, 1740249, 1988856, 2320332, 2421216, 2651808, 3093776, 3480498, 3977712, 4640664, 6187552, 6960996, 7955424, 9281328, 13921992, 18562656, 27843984, 55687968]

約数ペア:

[(1, 55687968), (2, 27843984), (3, 18562656), (4, 13921992), (6, 9281328), (7, 7955424), (8, 6960996), (9, 6187552), (12, 4640664), (14, 3977712), (16, 3480498), (18, 3093776), (21, 2651808), (23, 2421216), (24, 2320332), (28, 1988856), (32, 1740249), (36, 1546888), (42, 1325904), (46, 1210608), (48, 1160166), (56, 994428), (63, 883936), (69, 807072), (72, 773444), (84, 662952), (92, 605304), (96, 580083), (112, 497214), (126, 441968), (138, 403536), (144, 386722), (161, 345888), (168, 331476), (184, 302652), (207, 269024), (224, 248607), (252, 220984), (276, 201768), (288, 193361), (322, 172944), (336, 165738), (368, 151326), (414, 134512), (483, 115296), (504, 110492), (552, 100884), (644, 86472), (672, 82869), (736, 75663), (828, 67256), (966, 57648), (1008, 55246), (1104, 50442), (1201, 46368), (1288, 43236), (1449, 38432), (1656, 33628), (1932, 28824), (2016, 27623), (2208, 25221), (2402, 23184), (2576, 21618), (2898, 19216), (3312, 16814), (3603, 15456), (3864, 14412), (4804, 11592), (5152, 10809), (5796, 9608), (6624, 8407), (7206, 7728)]