55204562

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20431}}^1$

素因数の和:20633

約数の個数: 16

約数和(自身を含む): 95131392

約数和(自身を除く): 39926830

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 20431, 40862, 143017, 286034, 3943183, 7886366, 27602281, 55204562]

約数ペア:

[(1, 55204562), (2, 27602281), (7, 7886366), (14, 3943183), (193, 286034), (386, 143017), (1351, 40862), (2702, 20431)]