39228470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{91229}}^1$

素因数の和:91279

約数の個数: 16

約数和(自身を含む): 72254160

約数和(自身を除く): 33025690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 91229, 182458, 456145, 912290, 3922847, 7845694, 19614235, 39228470]

約数ペア:

[(1, 39228470), (2, 19614235), (5, 7845694), (10, 3922847), (43, 912290), (86, 456145), (215, 182458), (430, 91229)]