40827404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{600403}}^1$

素因数の和:600424

約数の個数: 12

約数和(自身を含む): 75650904

約数和(自身を除く): 34823500

約数列:

[1, 2, 4, 17, 34, 68, 600403, 1200806, 2401612, 10206851, 20413702, 40827404]

約数ペア:

[(1, 40827404), (2, 20413702), (4, 10206851), (17, 2401612), (34, 1200806), (68, 600403)]