51681802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2729}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 82260360

約数和(自身を除く): 30578558

約数列:

[1, 2, 17, 34, 557, 1114, 2729, 5458, 9469, 18938, 46393, 92786, 1520053, 3040106, 25840901, 51681802]

約数ペア:

[(1, 51681802), (2, 25840901), (17, 3040106), (34, 1520053), (557, 92786), (1114, 46393), (2729, 18938), (5458, 9469)]