51450542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179897}}^1$

素因数の和:179923

約数の個数: 16

約数和(自身を含む): 90668592

約数和(自身を除く): 39218050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179897, 359794, 1978867, 2338661, 3957734, 4677322, 25725271, 51450542]

約数ペア:

[(1, 51450542), (2, 25725271), (11, 4677322), (13, 3957734), (22, 2338661), (26, 1978867), (143, 359794), (286, 179897)]