57712842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 155282400

約数和(自身を除く): 97569558

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 29, 33, 38, 46, 57, 58, 66, 69, 87, 99, 114, 138, 171, 174, 198, 207, 209, 253, 261, 319, 342, 414, 418, 437, 506, 522, 529, 551, 627, 638, 667, 759, 874, 957, 1058, 1102, 1254, 1311, 1334, 1518, 1587, 1653, 1881, 1914, 2001, 2277, 2622, 2871, 3174, 3306, 3762, 3933, 4002, 4554, 4761, 4807, 4959, 5742, 5819, 6003, 6061, 7337, 7866, 9522, 9614, 9918, 10051, 11638, 12006, 12122, 12673, 14421, 14674, 15341, 17457, 18183, 20102, 22011, 25346, 28842, 30153, 30682, 34914, 36366, 38019, 43263, 44022, 46023, 52371, 54549, 60306, 66033, 76038, 86526, 90459, 92046, 104742, 109098, 110561, 114057, 132066, 138069, 139403, 168751, 180918, 221122, 228114, 276138, 278806, 291479, 331683, 337502, 418209, 506253, 582958, 663366, 836418, 874437, 995049, 1012506, 1254627, 1518759, 1748874, 1990098, 2509254, 2623311, 3037518, 3206269, 5246622, 6412538, 9618807, 19237614, 28856421, 57712842]

約数ペア:

[(1, 57712842), (2, 28856421), (3, 19237614), (6, 9618807), (9, 6412538), (11, 5246622), (18, 3206269), (19, 3037518), (22, 2623311), (23, 2509254), (29, 1990098), (33, 1748874), (38, 1518759), (46, 1254627), (57, 1012506), (58, 995049), (66, 874437), (69, 836418), (87, 663366), (99, 582958), (114, 506253), (138, 418209), (171, 337502), (174, 331683), (198, 291479), (207, 278806), (209, 276138), (253, 228114), (261, 221122), (319, 180918), (342, 168751), (414, 139403), (418, 138069), (437, 132066), (506, 114057), (522, 110561), (529, 109098), (551, 104742), (627, 92046), (638, 90459), (667, 86526), (759, 76038), (874, 66033), (957, 60306), (1058, 54549), (1102, 52371), (1254, 46023), (1311, 44022), (1334, 43263), (1518, 38019), (1587, 36366), (1653, 34914), (1881, 30682), (1914, 30153), (2001, 28842), (2277, 25346), (2622, 22011), (2871, 20102), (3174, 18183), (3306, 17457), (3762, 15341), (3933, 14674), (4002, 14421), (4554, 12673), (4761, 12122), (4807, 12006), (4959, 11638), (5742, 10051), (5819, 9918), (6003, 9614), (6061, 9522), (7337, 7866)]