39539949

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 54547584

約数和(自身を除く): 15007635

約数列:

[1, 3, 41, 103, 123, 309, 3121, 4223, 9363, 12669, 127961, 321463, 383883, 964389, 13179983, 39539949]

約数ペア:

[(1, 39539949), (3, 13179983), (41, 964389), (103, 383883), (123, 321463), (309, 127961), (3121, 12669), (4223, 9363)]