54915088

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15391}}^1$

素因数の和:15622

約数の個数: 20

約数和(自身を含む): 106882048

約数和(自身を除く): 51966960

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15391, 30782, 61564, 123128, 246256, 3432193, 6864386, 13728772, 27457544, 54915088]

約数ペア:

[(1, 54915088), (2, 27457544), (4, 13728772), (8, 6864386), (16, 3432193), (223, 246256), (446, 123128), (892, 61564), (1784, 30782), (3568, 15391)]