39393894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{285463}}^1$

素因数の和:285491

約数の個数: 16

約数和(自身を含む): 82213632

約数和(自身を除く): 42819738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 285463, 570926, 856389, 1712778, 6565649, 13131298, 19696947, 39393894]

約数ペア:

[(1, 39393894), (2, 19696947), (3, 13131298), (6, 6565649), (23, 1712778), (46, 856389), (69, 570926), (138, 285463)]