57049818

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 140160000

約数和(自身を除く): 83110182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1459, 1862, 2058, 2793, 2918, 4377, 5586, 6517, 8754, 10213, 13034, 19551, 20426, 27721, 30639, 39102, 55442, 61278, 71491, 83163, 142982, 166326, 194047, 214473, 388094, 428946, 500437, 582141, 1000874, 1164282, 1358329, 1501311, 2716658, 3002622, 4074987, 8149974, 9508303, 19016606, 28524909, 57049818]

約数ペア:

[(1, 57049818), (2, 28524909), (3, 19016606), (6, 9508303), (7, 8149974), (14, 4074987), (19, 3002622), (21, 2716658), (38, 1501311), (42, 1358329), (49, 1164282), (57, 1000874), (98, 582141), (114, 500437), (133, 428946), (147, 388094), (266, 214473), (294, 194047), (343, 166326), (399, 142982), (686, 83163), (798, 71491), (931, 61278), (1029, 55442), (1459, 39102), (1862, 30639), (2058, 27721), (2793, 20426), (2918, 19551), (4377, 13034), (5586, 10213), (6517, 8754)]