39934745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 9676135

約数列:

[1, 5, 43, 89, 215, 445, 2087, 3827, 10435, 19135, 89741, 185743, 448705, 928715, 7986949, 39934745]

約数ペア:

[(1, 39934745), (5, 7986949), (43, 928715), (89, 448705), (215, 185743), (445, 89741), (2087, 19135), (3827, 10435)]