55138548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{270287}}^1$

素因数の和:270311

約数の個数: 24

約数和(自身を含む): 136225152

約数和(自身を除く): 81086604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 270287, 540574, 810861, 1081148, 1621722, 3243444, 4594879, 9189758, 13784637, 18379516, 27569274, 55138548]

約数ペア:

[(1, 55138548), (2, 27569274), (3, 18379516), (4, 13784637), (6, 9189758), (12, 4594879), (17, 3243444), (34, 1621722), (51, 1081148), (68, 810861), (102, 540574), (204, 270287)]