55021386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1310033}}^1$

素因数の和:1310045

約数の個数: 16

約数和(自身を含む): 125763264

約数和(自身を除く): 70741878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1310033, 2620066, 3930099, 7860198, 9170231, 18340462, 27510693, 55021386]

約数ペア:

[(1, 55021386), (2, 27510693), (3, 18340462), (6, 9170231), (7, 7860198), (14, 3930099), (21, 2620066), (42, 1310033)]