39042206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89959}}^1$

素因数の和:89999

約数の個数: 16

約数和(自身を含む): 69089280

約数和(自身を除く): 30047074

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 89959, 179918, 629713, 1259426, 2788729, 5577458, 19521103, 39042206]

約数ペア:

[(1, 39042206), (2, 19521103), (7, 5577458), (14, 2788729), (31, 1259426), (62, 629713), (217, 179918), (434, 89959)]