39986697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 56324160

約数和(自身を除く): 16337463

約数列:

[1, 3, 19, 57, 317, 951, 2213, 6023, 6639, 18069, 42047, 126141, 701521, 2104563, 13328899, 39986697]

約数ペア:

[(1, 39986697), (3, 13328899), (19, 2104563), (57, 701521), (317, 126141), (951, 42047), (2213, 18069), (6023, 6639)]