56446782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1343971}}^1$

素因数の和:1343983

約数の個数: 16

約数和(自身を含む): 129021312

約数和(自身を除く): 72574530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1343971, 2687942, 4031913, 8063826, 9407797, 18815594, 28223391, 56446782]

約数ペア:

[(1, 56446782), (2, 28223391), (3, 18815594), (6, 9407797), (7, 8063826), (14, 4031913), (21, 2687942), (42, 1343971)]