56556910484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{201359}}^1$

素因数の和:201500

約数の個数: 48

約数和(自身を含む): 107168624640

約数和(自身を除く): 50611714156

約数列:

[1, 2, 4, 23, 43, 46, 71, 86, 92, 142, 172, 284, 989, 1633, 1978, 3053, 3266, 3956, 6106, 6532, 12212, 70219, 140438, 201359, 280876, 402718, 805436, 4631257, 8658437, 9262514, 14296489, 17316874, 18525028, 28592978, 34633748, 57185956, 199144051, 328819247, 398288102, 614749027, 657638494, 796576204, 1229498054, 1315276988, 2458996108, 14139227621, 28278455242, 56556910484]

約数ペア:

[(1, 56556910484), (2, 28278455242), (4, 14139227621), (23, 2458996108), (43, 1315276988), (46, 1229498054), (71, 796576204), (86, 657638494), (92, 614749027), (142, 398288102), (172, 328819247), (284, 199144051), (989, 57185956), (1633, 34633748), (1978, 28592978), (3053, 18525028), (3266, 17316874), (3956, 14296489), (6106, 9262514), (6532, 8658437), (12212, 4631257), (70219, 805436), (140438, 402718), (201359, 280876)]