40818674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1439}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 25225486

約数列:

[1, 2, 13, 26, 1091, 1439, 2182, 2878, 14183, 18707, 28366, 37414, 1569949, 3139898, 20409337, 40818674]

約数ペア:

[(1, 40818674), (2, 20409337), (13, 3139898), (26, 1569949), (1091, 37414), (1439, 28366), (2182, 18707), (2878, 14183)]