51318288

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 120

約数和(自身を含む): 167648000

約数和(自身を除く): 116329712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1039, 1176, 1372, 1764, 2058, 2078, 2352, 2744, 3087, 3117, 3528, 4116, 4156, 5488, 6174, 6234, 7056, 7273, 8232, 8312, 9351, 12348, 12468, 14546, 16464, 16624, 18702, 21819, 24696, 24936, 29092, 37404, 43638, 49392, 49872, 50911, 58184, 65457, 74808, 87276, 101822, 116368, 130914, 149616, 152733, 174552, 203644, 261828, 305466, 349104, 356377, 407288, 458199, 523656, 610932, 712754, 814576, 916398, 1047312, 1069131, 1221864, 1425508, 1832796, 2138262, 2443728, 2851016, 3207393, 3665592, 4276524, 5702032, 6414786, 7331184, 8553048, 12829572, 17106096, 25659144, 51318288]

約数ペア:

[(1, 51318288), (2, 25659144), (3, 17106096), (4, 12829572), (6, 8553048), (7, 7331184), (8, 6414786), (9, 5702032), (12, 4276524), (14, 3665592), (16, 3207393), (18, 2851016), (21, 2443728), (24, 2138262), (28, 1832796), (36, 1425508), (42, 1221864), (48, 1069131), (49, 1047312), (56, 916398), (63, 814576), (72, 712754), (84, 610932), (98, 523656), (112, 458199), (126, 407288), (144, 356377), (147, 349104), (168, 305466), (196, 261828), (252, 203644), (294, 174552), (336, 152733), (343, 149616), (392, 130914), (441, 116368), (504, 101822), (588, 87276), (686, 74808), (784, 65457), (882, 58184), (1008, 50911), (1029, 49872), (1039, 49392), (1176, 43638), (1372, 37404), (1764, 29092), (2058, 24936), (2078, 24696), (2352, 21819), (2744, 18702), (3087, 16624), (3117, 16464), (3528, 14546), (4116, 12468), (4156, 12348), (5488, 9351), (6174, 8312), (6234, 8232), (7056, 7273)]