51469146

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 115744200

約数和(自身を除く): 64275054

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 327, 333, 654, 666, 709, 981, 1418, 1962, 2127, 4033, 4254, 6381, 8066, 12099, 12762, 24198, 26233, 36297, 52466, 72594, 77281, 78699, 154562, 157398, 231843, 236097, 463686, 472194, 695529, 1391058, 2859397, 5718794, 8578191, 17156382, 25734573, 51469146]

約数ペア:

[(1, 51469146), (2, 25734573), (3, 17156382), (6, 8578191), (9, 5718794), (18, 2859397), (37, 1391058), (74, 695529), (109, 472194), (111, 463686), (218, 236097), (222, 231843), (327, 157398), (333, 154562), (654, 78699), (666, 77281), (709, 72594), (981, 52466), (1418, 36297), (1962, 26233), (2127, 24198), (4033, 12762), (4254, 12099), (6381, 8066)]