39519242

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6737}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 67919040

約数和(自身を除く): 28399798

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 6737, 13474, 47159, 94318, 2822803, 5645606, 19759621, 39519242]

約数ペア:

[(1, 39519242), (2, 19759621), (7, 5645606), (14, 2822803), (419, 94318), (838, 47159), (2933, 13474), (5866, 6737)]