51992116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8501}}^1$

素因数の和:8655

約数の個数: 24

約数和(自身を含む): 99983520

約数和(自身を除く): 47991404

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 8501, 17002, 34004, 93511, 187022, 374044, 1181639, 2363278, 4726556, 12998029, 25996058, 51992116]

約数ペア:

[(1, 51992116), (2, 25996058), (4, 12998029), (11, 4726556), (22, 2363278), (44, 1181639), (139, 374044), (278, 187022), (556, 93511), (1529, 34004), (3058, 17002), (6116, 8501)]