39422701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 43109440

約数和(自身を除く): 3686739

約数列:

[1, 19, 43, 73, 661, 817, 1387, 3139, 12559, 28423, 48253, 59641, 540037, 916807, 2074879, 39422701]

約数ペア:

[(1, 39422701), (19, 2074879), (43, 916807), (73, 540037), (661, 59641), (817, 48253), (1387, 28423), (3139, 12559)]