55719426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1326653}}^1$

素因数の和:1326665

約数の個数: 16

約数和(自身を含む): 127358784

約数和(自身を除く): 71639358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1326653, 2653306, 3979959, 7959918, 9286571, 18573142, 27859713, 55719426]

約数ペア:

[(1, 55719426), (2, 27859713), (3, 18573142), (6, 9286571), (7, 7959918), (14, 3979959), (21, 2653306), (42, 1326653)]