55139792

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{7541}}^1$

素因数の和:8006

約数の個数: 20

約数和(自身を含む): 107081316

約数和(自身を除く): 51941524

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 7541, 15082, 30164, 60328, 120656, 3446237, 6892474, 13784948, 27569896, 55139792]

約数ペア:

[(1, 55139792), (2, 27569896), (4, 13784948), (8, 6892474), (16, 3446237), (457, 120656), (914, 60328), (1828, 30164), (3656, 15082), (7312, 7541)]