55242474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1315297}}^1$

素因数の和:1315309

約数の個数: 16

約数和(自身を含む): 126268608

約数和(自身を除く): 71026134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1315297, 2630594, 3945891, 7891782, 9207079, 18414158, 27621237, 55242474]

約数ペア:

[(1, 55242474), (2, 27621237), (3, 18414158), (6, 9207079), (7, 7891782), (14, 3945891), (21, 2630594), (42, 1315297)]