51943248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 173203200

約数和(自身を除く): 121259952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 193, 216, 252, 267, 336, 356, 378, 386, 432, 504, 534, 579, 623, 712, 756, 772, 801, 1008, 1068, 1158, 1246, 1351, 1424, 1512, 1544, 1602, 1737, 1869, 2136, 2316, 2403, 2492, 2702, 3024, 3088, 3204, 3474, 3738, 4053, 4272, 4632, 4806, 4984, 5211, 5404, 5607, 6408, 6948, 7476, 8106, 9264, 9612, 9968, 10422, 10808, 11214, 12159, 12816, 13896, 14952, 16212, 16821, 17177, 19224, 20844, 21616, 22428, 24318, 27792, 29904, 32424, 33642, 34354, 36477, 38448, 41688, 44856, 48636, 51531, 64848, 67284, 68708, 72954, 83376, 89712, 97272, 103062, 120239, 134568, 137416, 145908, 154593, 194544, 206124, 240478, 269136, 274832, 291816, 309186, 360717, 412248, 463779, 480956, 583632, 618372, 721434, 824496, 927558, 961912, 1082151, 1236744, 1442868, 1855116, 1923824, 2164302, 2473488, 2885736, 3246453, 3710232, 4328604, 5771472, 6492906, 7420464, 8657208, 12985812, 17314416, 25971624, 51943248]

約数ペア:

[(1, 51943248), (2, 25971624), (3, 17314416), (4, 12985812), (6, 8657208), (7, 7420464), (8, 6492906), (9, 5771472), (12, 4328604), (14, 3710232), (16, 3246453), (18, 2885736), (21, 2473488), (24, 2164302), (27, 1923824), (28, 1855116), (36, 1442868), (42, 1236744), (48, 1082151), (54, 961912), (56, 927558), (63, 824496), (72, 721434), (84, 618372), (89, 583632), (108, 480956), (112, 463779), (126, 412248), (144, 360717), (168, 309186), (178, 291816), (189, 274832), (193, 269136), (216, 240478), (252, 206124), (267, 194544), (336, 154593), (356, 145908), (378, 137416), (386, 134568), (432, 120239), (504, 103062), (534, 97272), (579, 89712), (623, 83376), (712, 72954), (756, 68708), (772, 67284), (801, 64848), (1008, 51531), (1068, 48636), (1158, 44856), (1246, 41688), (1351, 38448), (1424, 36477), (1512, 34354), (1544, 33642), (1602, 32424), (1737, 29904), (1869, 27792), (2136, 24318), (2316, 22428), (2403, 21616), (2492, 20844), (2702, 19224), (3024, 17177), (3088, 16821), (3204, 16212), (3474, 14952), (3738, 13896), (4053, 12816), (4272, 12159), (4632, 11214), (4806, 10808), (4984, 10422), (5211, 9968), (5404, 9612), (5607, 9264), (6408, 8106), (6948, 7476)]