48996717

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 83863872

約数和(自身を除く): 34867155

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 157, 193, 231, 471, 539, 579, 1099, 1351, 1617, 1727, 2123, 3297, 4053, 5181, 6369, 7693, 9457, 12089, 14861, 23079, 28371, 30301, 36267, 44583, 84623, 90903, 104027, 212107, 253869, 312081, 333311, 636321, 999933, 1484749, 2333177, 4454247, 6999531, 16332239, 48996717]

約数ペア:

[(1, 48996717), (3, 16332239), (7, 6999531), (11, 4454247), (21, 2333177), (33, 1484749), (49, 999933), (77, 636321), (147, 333311), (157, 312081), (193, 253869), (231, 212107), (471, 104027), (539, 90903), (579, 84623), (1099, 44583), (1351, 36267), (1617, 30301), (1727, 28371), (2123, 23079), (3297, 14861), (4053, 12089), (5181, 9457), (6369, 7693)]