53325514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 92468160

約数和(自身を除く): 39142646

約数列:

[1, 2, 11, 19, 22, 38, 193, 209, 386, 418, 661, 1322, 2123, 3667, 4246, 7271, 7334, 12559, 14542, 25118, 40337, 80674, 127573, 138149, 255146, 276298, 1403303, 2423887, 2806606, 4847774, 26662757, 53325514]

約数ペア:

[(1, 53325514), (2, 26662757), (11, 4847774), (19, 2806606), (22, 2423887), (38, 1403303), (193, 276298), (209, 255146), (386, 138149), (418, 127573), (661, 80674), (1322, 40337), (2123, 25118), (3667, 14542), (4246, 12559), (7271, 7334)]