51143792

素因数分解:

$2^4\times 7^1\times {\mathrm{456641}}^1$

素因数の和:456656

約数の個数: 20

約数和(自身を含む): 113247216

約数和(自身を除く): 62103424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 456641, 913282, 1826564, 3196487, 3653128, 6392974, 7306256, 12785948, 25571896, 51143792]

約数ペア:

[(1, 51143792), (2, 25571896), (4, 12785948), (7, 7306256), (8, 6392974), (14, 3653128), (16, 3196487), (28, 1826564), (56, 913282), (112, 456641)]