39442739

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 46928640

約数和(自身を除く): 7485901

約数列:

[1, 7, 43, 59, 301, 413, 2221, 2537, 15547, 17759, 95503, 131039, 668521, 917273, 5634677, 39442739]

約数ペア:

[(1, 39442739), (7, 5634677), (43, 917273), (59, 668521), (301, 131039), (413, 95503), (2221, 17759), (2537, 15547)]