47137288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12517

約数の個数: 32

約数和(自身を含む): 98667360

約数和(自身を除く): 51530072

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 12457, 24914, 49828, 99656, 137027, 274054, 535651, 548108, 1071302, 1096216, 2142604, 4285208, 5892161, 11784322, 23568644, 47137288]

約数ペア:

[(1, 47137288), (2, 23568644), (4, 11784322), (8, 5892161), (11, 4285208), (22, 2142604), (43, 1096216), (44, 1071302), (86, 548108), (88, 535651), (172, 274054), (344, 137027), (473, 99656), (946, 49828), (1892, 24914), (3784, 12457)]