55780212

素因数分解:

$2^2\times 3^1\times {\mathrm{4648351}}^1$

素因数の和:4648358

約数の個数: 12

約数和(自身を含む): 130153856

約数和(自身を除く): 74373644

約数列:

[1, 2, 3, 4, 6, 12, 4648351, 9296702, 13945053, 18593404, 27890106, 55780212]

約数ペア:

[(1, 55780212), (2, 27890106), (3, 18593404), (4, 13945053), (6, 9296702), (12, 4648351)]