53776351888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20875913}}^1$

素因数の和:20875951

約数の個数: 40

約数和(自身を含む): 124253440128

約数和(自身を除く): 70477088240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20875913, 41751826, 83503652, 146131391, 167007304, 292262782, 334014608, 480145999, 584525564, 960291998, 1169051128, 1920583996, 2338102256, 3361021993, 3841167992, 6722043986, 7682335984, 13444087972, 26888175944, 53776351888]

約数ペア:

[(1, 53776351888), (2, 26888175944), (4, 13444087972), (7, 7682335984), (8, 6722043986), (14, 3841167992), (16, 3361021993), (23, 2338102256), (28, 1920583996), (46, 1169051128), (56, 960291998), (92, 584525564), (112, 480145999), (161, 334014608), (184, 292262782), (322, 167007304), (368, 146131391), (644, 83503652), (1288, 41751826), (2576, 20875913)]