39426884

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5479}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 79175040

約数和(自身を除く): 39748156

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 5479, 7196, 10958, 21916, 38353, 76706, 153412, 1408103, 2816206, 5632412, 9856721, 19713442, 39426884]

約数ペア:

[(1, 39426884), (2, 19713442), (4, 9856721), (7, 5632412), (14, 2816206), (28, 1408103), (257, 153412), (514, 76706), (1028, 38353), (1799, 21916), (3598, 10958), (5479, 7196)]