51380846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{12101}}^1$

素因数の和:12307

約数の個数: 16

約数和(自身を含む): 84520368

約数和(自身を除く): 33139522

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 12101, 24202, 133111, 266222, 2335493, 4670986, 25690423, 51380846]

約数ペア:

[(1, 51380846), (2, 25690423), (11, 4670986), (22, 2335493), (193, 266222), (386, 133111), (2123, 24202), (4246, 12101)]