39385822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7793}}^1$

素因数の和:7840

約数の個数: 24

約数和(自身を含む): 71268336

約数和(自身を除く): 31882514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 7793, 15586, 54551, 109102, 148067, 296134, 1036469, 2072938, 2813273, 5626546, 19692911, 39385822]

約数ペア:

[(1, 39385822), (2, 19692911), (7, 5626546), (14, 2813273), (19, 2072938), (38, 1036469), (133, 296134), (266, 148067), (361, 109102), (722, 54551), (2527, 15586), (5054, 7793)]