51033268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 36

約数和(自身を含む): 105513408

約数和(自身を除く): 54480140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 6863, 7436, 13726, 27452, 75493, 89219, 150986, 178438, 301972, 356876, 981409, 1159847, 1962818, 2319694, 3925636, 4639388, 12758317, 25516634, 51033268]

約数ペア:

[(1, 51033268), (2, 25516634), (4, 12758317), (11, 4639388), (13, 3925636), (22, 2319694), (26, 1962818), (44, 1159847), (52, 981409), (143, 356876), (169, 301972), (286, 178438), (338, 150986), (572, 89219), (676, 75493), (1859, 27452), (3718, 13726), (6863, 7436)]