51905952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25770

約数の個数: 72

約数和(自身を含む): 168700896

約数和(自身を除く): 116794944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25747, 51494, 77241, 102988, 154482, 180229, 205976, 231723, 308964, 360458, 411952, 463446, 540687, 617928, 720916, 823904, 926892, 1081374, 1235856, 1441832, 1622061, 1853784, 2162748, 2471712, 2883664, 3244122, 3707568, 4325496, 5767328, 6488244, 7415136, 8650992, 12976488, 17301984, 25952976, 51905952]

約数ペア:

[(1, 51905952), (2, 25952976), (3, 17301984), (4, 12976488), (6, 8650992), (7, 7415136), (8, 6488244), (9, 5767328), (12, 4325496), (14, 3707568), (16, 3244122), (18, 2883664), (21, 2471712), (24, 2162748), (28, 1853784), (32, 1622061), (36, 1441832), (42, 1235856), (48, 1081374), (56, 926892), (63, 823904), (72, 720916), (84, 617928), (96, 540687), (112, 463446), (126, 411952), (144, 360458), (168, 308964), (224, 231723), (252, 205976), (288, 180229), (336, 154482), (504, 102988), (672, 77241), (1008, 51494), (2016, 25747)]