51701328

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 200

約数和(自身を含む): 176447040

約数和(自身を除く): 124745712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 139, 144, 162, 164, 168, 189, 216, 246, 252, 278, 287, 324, 328, 336, 369, 378, 417, 432, 492, 504, 556, 567, 574, 648, 656, 738, 756, 834, 861, 973, 984, 1008, 1107, 1112, 1134, 1148, 1251, 1296, 1476, 1512, 1668, 1722, 1946, 1968, 2214, 2224, 2268, 2296, 2502, 2583, 2919, 2952, 3024, 3321, 3336, 3444, 3753, 3892, 4428, 4536, 4592, 5004, 5166, 5699, 5838, 5904, 6642, 6672, 6888, 7506, 7749, 7784, 8757, 8856, 9072, 10008, 10332, 11259, 11398, 11676, 13284, 13776, 15012, 15498, 15568, 17097, 17514, 17712, 20016, 20664, 22518, 22796, 23247, 23352, 26271, 26568, 30024, 30996, 34194, 35028, 39893, 41328, 45036, 45592, 46494, 46704, 51291, 52542, 53136, 60048, 61992, 68388, 70056, 78813, 79786, 90072, 91184, 92988, 102582, 105084, 119679, 123984, 136776, 140112, 153873, 157626, 159572, 180144, 185976, 205164, 210168, 239358, 273552, 307746, 315252, 319144, 359037, 371952, 410328, 420336, 461619, 478716, 615492, 630504, 638288, 718074, 820656, 923238, 957432, 1077111, 1230984, 1261008, 1436148, 1846476, 1914864, 2154222, 2461968, 2872296, 3231333, 3692952, 4308444, 5744592, 6462666, 7385904, 8616888, 12925332, 17233776, 25850664, 51701328]

約数ペア:

[(1, 51701328), (2, 25850664), (3, 17233776), (4, 12925332), (6, 8616888), (7, 7385904), (8, 6462666), (9, 5744592), (12, 4308444), (14, 3692952), (16, 3231333), (18, 2872296), (21, 2461968), (24, 2154222), (27, 1914864), (28, 1846476), (36, 1436148), (41, 1261008), (42, 1230984), (48, 1077111), (54, 957432), (56, 923238), (63, 820656), (72, 718074), (81, 638288), (82, 630504), (84, 615492), (108, 478716), (112, 461619), (123, 420336), (126, 410328), (139, 371952), (144, 359037), (162, 319144), (164, 315252), (168, 307746), (189, 273552), (216, 239358), (246, 210168), (252, 205164), (278, 185976), (287, 180144), (324, 159572), (328, 157626), (336, 153873), (369, 140112), (378, 136776), (417, 123984), (432, 119679), (492, 105084), (504, 102582), (556, 92988), (567, 91184), (574, 90072), (648, 79786), (656, 78813), (738, 70056), (756, 68388), (834, 61992), (861, 60048), (973, 53136), (984, 52542), (1008, 51291), (1107, 46704), (1112, 46494), (1134, 45592), (1148, 45036), (1251, 41328), (1296, 39893), (1476, 35028), (1512, 34194), (1668, 30996), (1722, 30024), (1946, 26568), (1968, 26271), (2214, 23352), (2224, 23247), (2268, 22796), (2296, 22518), (2502, 20664), (2583, 20016), (2919, 17712), (2952, 17514), (3024, 17097), (3321, 15568), (3336, 15498), (3444, 15012), (3753, 13776), (3892, 13284), (4428, 11676), (4536, 11398), (4592, 11259), (5004, 10332), (5166, 10008), (5699, 9072), (5838, 8856), (5904, 8757), (6642, 7784), (6672, 7749), (6888, 7506)]