51770264

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 121615200

約数和(自身を除く): 69844936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10159, 20318, 40636, 71113, 81272, 132067, 142226, 264134, 284452, 497791, 528268, 568904, 924469, 995582, 1056536, 1848938, 1991164, 3697876, 3982328, 6471283, 7395752, 12942566, 25885132, 51770264]

約数ペア:

[(1, 51770264), (2, 25885132), (4, 12942566), (7, 7395752), (8, 6471283), (13, 3982328), (14, 3697876), (26, 1991164), (28, 1848938), (49, 1056536), (52, 995582), (56, 924469), (91, 568904), (98, 528268), (104, 497791), (182, 284452), (196, 264134), (364, 142226), (392, 132067), (637, 81272), (728, 71113), (1274, 40636), (2548, 20318), (5096, 10159)]