40343387

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 47354112

約数和(自身を除く): 7010725

約数列:

[1, 7, 61, 107, 427, 749, 883, 6181, 6527, 45689, 53863, 94481, 377041, 661367, 5763341, 40343387]

約数ペア:

[(1, 40343387), (7, 5763341), (61, 661367), (107, 377041), (427, 94481), (749, 53863), (883, 45689), (6181, 6527)]