39984342

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{8117}}^1$

素因数の和:8943

約数の個数: 16

約数和(自身を含む): 80075952

約数和(自身を除く): 40091610

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 8117, 16234, 24351, 48702, 6664057, 13328114, 19992171, 39984342]

約数ペア:

[(1, 39984342), (2, 19992171), (3, 13328114), (6, 6664057), (821, 48702), (1642, 24351), (2463, 16234), (4926, 8117)]