39621246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{943363}}^1$

素因数の和:943375

約数の個数: 16

約数和(自身を含む): 90562944

約数和(自身を除く): 50941698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 943363, 1886726, 2830089, 5660178, 6603541, 13207082, 19810623, 39621246]

約数ペア:

[(1, 39621246), (2, 19810623), (3, 13207082), (6, 6603541), (7, 5660178), (14, 2830089), (21, 1886726), (42, 943363)]