56776324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1290371}}^1$

素因数の和:1290386

約数の個数: 12

約数和(自身を含む): 108391248

約数和(自身を除く): 51614924

約数列:

[1, 2, 4, 11, 22, 44, 1290371, 2580742, 5161484, 14194081, 28388162, 56776324]

約数ペア:

[(1, 56776324), (2, 28388162), (4, 14194081), (11, 5161484), (22, 2580742), (44, 1290371)]