39043484

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{5279}}^1$

素因数の和:5369

約数の個数: 18

約数和(自身を含む): 69965280

約数和(自身を除く): 30921796

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 5279, 7396, 10558, 21116, 226997, 453994, 907988, 9760871, 19521742, 39043484]

約数ペア:

[(1, 39043484), (2, 19521742), (4, 9760871), (43, 907988), (86, 453994), (172, 226997), (1849, 21116), (3698, 10558), (5279, 7396)]