50731485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 99574272

約数和(自身を除く): 48842787

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 97, 105, 119, 255, 291, 293, 357, 485, 595, 679, 879, 1455, 1465, 1649, 1785, 2037, 2051, 3395, 4395, 4947, 4981, 6153, 8245, 10185, 10255, 11543, 14943, 24735, 24905, 28421, 30765, 34629, 34867, 57715, 74715, 85263, 104601, 142105, 173145, 174335, 198947, 426315, 483157, 523005, 596841, 994735, 1449471, 2415785, 2984205, 3382099, 7247355, 10146297, 16910495, 50731485]

約数ペア:

[(1, 50731485), (3, 16910495), (5, 10146297), (7, 7247355), (15, 3382099), (17, 2984205), (21, 2415785), (35, 1449471), (51, 994735), (85, 596841), (97, 523005), (105, 483157), (119, 426315), (255, 198947), (291, 174335), (293, 173145), (357, 142105), (485, 104601), (595, 85263), (679, 74715), (879, 57715), (1455, 34867), (1465, 34629), (1649, 30765), (1785, 28421), (2037, 24905), (2051, 24735), (3395, 14943), (4395, 11543), (4947, 10255), (4981, 10185), (6153, 8245)]