55779892

素因数分解:

$2^2\times 7^1\times {\mathrm{1992139}}^1$

素因数の和:1992150

約数の個数: 12

約数和(自身を含む): 111559840

約数和(自身を除く): 55779948

約数列:

[1, 2, 4, 7, 14, 28, 1992139, 3984278, 7968556, 13944973, 27889946, 55779892]

約数ペア:

[(1, 55779892), (2, 27889946), (4, 13944973), (7, 7968556), (14, 3984278), (28, 1992139)]