39885986

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60617}}^1$

素因数の和:60673

約数の個数: 16

約数和(自身を含む): 69831936

約数和(自身を除く): 29945950

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 60617, 121234, 424319, 848638, 2848999, 5697998, 19942993, 39885986]

約数ペア:

[(1, 39885986), (2, 19942993), (7, 5697998), (14, 2848999), (47, 848638), (94, 424319), (329, 121234), (658, 60617)]