51565976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 70361704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 863, 1067, 1358, 1726, 2134, 2716, 3452, 4268, 5432, 6041, 6904, 7469, 8536, 9493, 12082, 14938, 18986, 24164, 29876, 37972, 48328, 59752, 66451, 75944, 83711, 132902, 167422, 265804, 334844, 531608, 585977, 669688, 920821, 1171954, 1841642, 2343908, 3683284, 4687816, 6445747, 7366568, 12891494, 25782988, 51565976]

約数ペア:

[(1, 51565976), (2, 25782988), (4, 12891494), (7, 7366568), (8, 6445747), (11, 4687816), (14, 3683284), (22, 2343908), (28, 1841642), (44, 1171954), (56, 920821), (77, 669688), (88, 585977), (97, 531608), (154, 334844), (194, 265804), (308, 167422), (388, 132902), (616, 83711), (679, 75944), (776, 66451), (863, 59752), (1067, 48328), (1358, 37972), (1726, 29876), (2134, 24164), (2716, 18986), (3452, 14938), (4268, 12082), (5432, 9493), (6041, 8536), (6904, 7469)]