56251132

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7817}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 112954464

約数和(自身を除く): 56703332

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 7817, 15634, 31268, 54719, 109438, 218876, 2008969, 4017938, 8035876, 14062783, 28125566, 56251132]

約数ペア:

[(1, 56251132), (2, 28125566), (4, 14062783), (7, 8035876), (14, 4017938), (28, 2008969), (257, 218876), (514, 109438), (1028, 54719), (1799, 31268), (3598, 15634), (7196, 7817)]