55587126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1323503}}^1$

素因数の和:1323515

約数の個数: 16

約数和(自身を含む): 127056384

約数和(自身を除く): 71469258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1323503, 2647006, 3970509, 7941018, 9264521, 18529042, 27793563, 55587126]

約数ペア:

[(1, 55587126), (2, 27793563), (3, 18529042), (6, 9264521), (7, 7941018), (14, 3970509), (21, 2647006), (42, 1323503)]