51579556

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2713}}^1$

素因数の和:2828

約数の個数: 36

約数和(自身を含む): 106122828

約数和(自身を除く): 54543272

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2713, 2716, 4753, 5426, 9506, 10852, 18991, 19012, 37982, 75964, 132937, 263161, 265874, 526322, 531748, 1052644, 1842127, 3684254, 7368508, 12894889, 25789778, 51579556]

約数ペア:

[(1, 51579556), (2, 25789778), (4, 12894889), (7, 7368508), (14, 3684254), (28, 1842127), (49, 1052644), (97, 531748), (98, 526322), (194, 265874), (196, 263161), (388, 132937), (679, 75964), (1358, 37982), (2713, 19012), (2716, 18991), (4753, 10852), (5426, 9506)]