51658488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102497}}^1$

素因数の和:102516

約数の個数: 48

約数和(自身を含む): 159896880

約数和(自身を除く): 108238392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102497, 204994, 307491, 409988, 614982, 717479, 819976, 922473, 1229964, 1434958, 1844946, 2152437, 2459928, 2869916, 3689892, 4304874, 5739832, 6457311, 7379784, 8609748, 12914622, 17219496, 25829244, 51658488]

約数ペア:

[(1, 51658488), (2, 25829244), (3, 17219496), (4, 12914622), (6, 8609748), (7, 7379784), (8, 6457311), (9, 5739832), (12, 4304874), (14, 3689892), (18, 2869916), (21, 2459928), (24, 2152437), (28, 1844946), (36, 1434958), (42, 1229964), (56, 922473), (63, 819976), (72, 717479), (84, 614982), (126, 409988), (168, 307491), (252, 204994), (504, 102497)]