55278006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316143}}^1$

素因数の和:1316155

約数の個数: 16

約数和(自身を含む): 126349824

約数和(自身を除く): 71071818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316143, 2632286, 3948429, 7896858, 9213001, 18426002, 27639003, 55278006]

約数ペア:

[(1, 55278006), (2, 27639003), (3, 18426002), (6, 9213001), (7, 7896858), (14, 3948429), (21, 2632286), (42, 1316143)]