39016265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 48470400

約数和(自身を除く): 9454135

約数列:

[1, 5, 43, 89, 215, 445, 2039, 3827, 10195, 19135, 87677, 181471, 438385, 907355, 7803253, 39016265]

約数ペア:

[(1, 39016265), (5, 7803253), (43, 907355), (89, 438385), (215, 181471), (445, 87677), (2039, 19135), (3827, 10195)]