51578576

素因数分解:

$2^4\times 7^2\times {\mathrm{65789}}^1$

素因数の和:65811

約数の個数: 30

約数和(自身を含む): 116250930

約数和(自身を除く): 64672354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65789, 131578, 263156, 460523, 526312, 921046, 1052624, 1842092, 3223661, 3684184, 6447322, 7368368, 12894644, 25789288, 51578576]

約数ペア:

[(1, 51578576), (2, 25789288), (4, 12894644), (7, 7368368), (8, 6447322), (14, 3684184), (16, 3223661), (28, 1842092), (49, 1052624), (56, 921046), (98, 526312), (112, 460523), (196, 263156), (392, 131578), (784, 65789)]