51197804554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5717}}^1\times {\mathrm{20261}}^1$

素因数の和:26010

約数の個数: 32

約数和(自身を含む): 87588735696

約数和(自身を除く): 36390931142

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5717, 11434, 20261, 40522, 74321, 97189, 148642, 194378, 263393, 344437, 526786, 688874, 1263457, 2526914, 4477681, 8955362, 115832137, 231664274, 1505817781, 1969146329, 3011635562, 3938292658, 25598902277, 51197804554]

約数ペア:

[(1, 51197804554), (2, 25598902277), (13, 3938292658), (17, 3011635562), (26, 1969146329), (34, 1505817781), (221, 231664274), (442, 115832137), (5717, 8955362), (11434, 4477681), (20261, 2526914), (40522, 1263457), (74321, 688874), (97189, 526786), (148642, 344437), (194378, 263393)]