51400202

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28909}}^1$

素因数の和:29045

約数の個数: 16

約数和(自身を含む): 88811520

約数和(自身を除く): 37411318

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 28909, 57818, 202363, 404726, 3671443, 7342886, 25700101, 51400202]

約数ペア:

[(1, 51400202), (2, 25700101), (7, 7342886), (14, 3671443), (127, 404726), (254, 202363), (889, 57818), (1778, 28909)]