53478404

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11904

約数の個数: 36

約数和(自身を含む): 113609664

約数和(自身を除く): 60131260

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 11863, 23726, 47452, 83041, 166082, 272849, 332164, 545698, 581287, 1091396, 1162574, 1909943, 2325148, 3819886, 7639772, 13369601, 26739202, 53478404]

約数ペア:

[(1, 53478404), (2, 26739202), (4, 13369601), (7, 7639772), (14, 3819886), (23, 2325148), (28, 1909943), (46, 1162574), (49, 1091396), (92, 581287), (98, 545698), (161, 332164), (196, 272849), (322, 166082), (644, 83041), (1127, 47452), (2254, 23726), (4508, 11863)]