39656965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 49439808

約数和(自身を除く): 9782843

約数列:

[1, 5, 43, 67, 215, 335, 2753, 2881, 13765, 14405, 118379, 184451, 591895, 922255, 7931393, 39656965]

約数ペア:

[(1, 39656965), (5, 7931393), (43, 922255), (67, 591895), (215, 184451), (335, 118379), (2753, 14405), (2881, 13765)]