51871060794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1\times {\mathrm{15797}}^1$

素因数の和:17959

約数の個数: 64

約数和(自身を含む): 121832153856

約数和(自身を除く): 69961093062

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2113, 4226, 6339, 12678, 14791, 15797, 29582, 31594, 44373, 47391, 78181, 88746, 94782, 110579, 156362, 221158, 234543, 331737, 469086, 547267, 584489, 663474, 1094534, 1168978, 1641801, 1753467, 3283602, 3506934, 4091423, 8182846, 12274269, 24548538, 33379061, 66758122, 100137183, 200274366, 233653427, 467306854, 700960281, 1235025257, 1401920562, 2470050514, 3705075771, 7410151542, 8645176799, 17290353598, 25935530397, 51871060794]

約数ペア:

[(1, 51871060794), (2, 25935530397), (3, 17290353598), (6, 8645176799), (7, 7410151542), (14, 3705075771), (21, 2470050514), (37, 1401920562), (42, 1235025257), (74, 700960281), (111, 467306854), (222, 233653427), (259, 200274366), (518, 100137183), (777, 66758122), (1554, 33379061), (2113, 24548538), (4226, 12274269), (6339, 8182846), (12678, 4091423), (14791, 3506934), (15797, 3283602), (29582, 1753467), (31594, 1641801), (44373, 1168978), (47391, 1094534), (78181, 663474), (88746, 584489), (94782, 547267), (110579, 469086), (156362, 331737), (221158, 234543)]