52143504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 154752000

約数和(自身を除く): 102608496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 499, 622, 933, 998, 1244, 1497, 1866, 1996, 2177, 2488, 2994, 3493, 3732, 3992, 4354, 4976, 5988, 6531, 6986, 7464, 7984, 8708, 10479, 11976, 13062, 13972, 14928, 17416, 20958, 23952, 26124, 27944, 34832, 41916, 52248, 55888, 83832, 104496, 155189, 167664, 310378, 465567, 620756, 931134, 1086323, 1241512, 1862268, 2172646, 2483024, 3258969, 3724536, 4345292, 6517938, 7449072, 8690584, 13035876, 17381168, 26071752, 52143504]

約数ペア:

[(1, 52143504), (2, 26071752), (3, 17381168), (4, 13035876), (6, 8690584), (7, 7449072), (8, 6517938), (12, 4345292), (14, 3724536), (16, 3258969), (21, 2483024), (24, 2172646), (28, 1862268), (42, 1241512), (48, 1086323), (56, 931134), (84, 620756), (112, 465567), (168, 310378), (311, 167664), (336, 155189), (499, 104496), (622, 83832), (933, 55888), (998, 52248), (1244, 41916), (1497, 34832), (1866, 27944), (1996, 26124), (2177, 23952), (2488, 20958), (2994, 17416), (3493, 14928), (3732, 13972), (3992, 13062), (4354, 11976), (4976, 10479), (5988, 8708), (6531, 7984), (6986, 7464)]