51886978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16530

約数の個数: 24

約数和(自身を含む): 92135484

約数和(自身を除く): 40248506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 16493, 32986, 181423, 214409, 362846, 428818, 1995653, 2358499, 3991306, 4716998, 25943489, 51886978]

約数ペア:

[(1, 51886978), (2, 25943489), (11, 4716998), (13, 3991306), (22, 2358499), (26, 1995653), (121, 428818), (143, 362846), (242, 214409), (286, 181423), (1573, 32986), (3146, 16493)]