55139312376

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{499}}^1\times {\mathrm{1597}}^1$

素因数の和:2170

約数の個数: 144

約数和(自身を含む): 154714365000

約数和(自身を除く): 99575052624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 499, 558, 744, 961, 998, 1116, 1497, 1597, 1922, 1996, 2232, 2883, 2994, 3194, 3844, 3992, 4491, 4791, 5766, 5988, 6388, 7688, 8649, 8982, 9582, 11532, 11976, 12776, 14373, 15469, 17298, 17964, 19164, 23064, 28746, 30938, 34596, 35928, 38328, 46407, 49507, 57492, 61876, 69192, 92814, 99014, 114984, 123752, 139221, 148521, 185628, 198028, 278442, 297042, 371256, 396056, 445563, 479539, 556884, 594084, 796903, 891126, 959078, 1113768, 1188168, 1438617, 1534717, 1593806, 1782252, 1918156, 2390709, 2877234, 3069434, 3187612, 3564504, 3836312, 4315851, 4604151, 4781418, 5754468, 6138868, 6375224, 7172127, 8631702, 9208302, 9562836, 11508936, 12277736, 13812453, 14344254, 17263404, 18416604, 19125672, 24703993, 27624906, 28688508, 34526808, 36833208, 49407986, 55249812, 57377016, 74111979, 98815972, 110499624, 148223958, 197631944, 222335937, 296447916, 444671874, 592895832, 765823783, 889343748, 1531647566, 1778687496, 2297471349, 3063295132, 4594942698, 6126590264, 6892414047, 9189885396, 13784828094, 18379770792, 27569656188, 55139312376]

約数ペア:

[(1, 55139312376), (2, 27569656188), (3, 18379770792), (4, 13784828094), (6, 9189885396), (8, 6892414047), (9, 6126590264), (12, 4594942698), (18, 3063295132), (24, 2297471349), (31, 1778687496), (36, 1531647566), (62, 889343748), (72, 765823783), (93, 592895832), (124, 444671874), (186, 296447916), (248, 222335937), (279, 197631944), (372, 148223958), (499, 110499624), (558, 98815972), (744, 74111979), (961, 57377016), (998, 55249812), (1116, 49407986), (1497, 36833208), (1597, 34526808), (1922, 28688508), (1996, 27624906), (2232, 24703993), (2883, 19125672), (2994, 18416604), (3194, 17263404), (3844, 14344254), (3992, 13812453), (4491, 12277736), (4791, 11508936), (5766, 9562836), (5988, 9208302), (6388, 8631702), (7688, 7172127), (8649, 6375224), (8982, 6138868), (9582, 5754468), (11532, 4781418), (11976, 4604151), (12776, 4315851), (14373, 3836312), (15469, 3564504), (17298, 3187612), (17964, 3069434), (19164, 2877234), (23064, 2390709), (28746, 1918156), (30938, 1782252), (34596, 1593806), (35928, 1534717), (38328, 1438617), (46407, 1188168), (49507, 1113768), (57492, 959078), (61876, 891126), (69192, 796903), (92814, 594084), (99014, 556884), (114984, 479539), (123752, 445563), (139221, 396056), (148521, 371256), (185628, 297042), (198028, 278442)]