40526143

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 47568384

約数和(自身を除く): 7042241

約数列:

[1, 7, 61, 107, 427, 749, 887, 6209, 6527, 45689, 54107, 94909, 378749, 664363, 5789449, 40526143]

約数ペア:

[(1, 40526143), (7, 5789449), (61, 664363), (107, 378749), (427, 94909), (749, 54107), (887, 45689), (6209, 6527)]