39731886

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{2179}}^1$

素因数の和:3200

約数の個数: 24

約数和(自身を含む): 86210280

約数和(自身を除く): 46478394

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 2179, 3039, 4358, 6078, 6537, 9117, 13074, 18234, 19611, 39222, 2207327, 4414654, 6621981, 13243962, 19865943, 39731886]

約数ペア:

[(1, 39731886), (2, 19865943), (3, 13243962), (6, 6621981), (9, 4414654), (18, 2207327), (1013, 39222), (2026, 19611), (2179, 18234), (3039, 13074), (4358, 9117), (6078, 6537)]