56689666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36293}}^1$

素因数の和:36377

約数の個数: 16

約数和(自身を含む): 94074048

約数和(自身を除く): 37384382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 36293, 72586, 399223, 798446, 2576803, 5153606, 28344833, 56689666]

約数ペア:

[(1, 56689666), (2, 28344833), (11, 5153606), (22, 2576803), (71, 798446), (142, 399223), (781, 72586), (1562, 36293)]