55209112

素因数分解:

$2^3\times 7^1\times {\mathrm{985877}}^1$

素因数の和:985890

約数の個数: 16

約数和(自身を含む): 118305360

約数和(自身を除く): 63096248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 985877, 1971754, 3943508, 6901139, 7887016, 13802278, 27604556, 55209112]

約数ペア:

[(1, 55209112), (2, 27604556), (4, 13802278), (7, 7887016), (8, 6901139), (14, 3943508), (28, 1971754), (56, 985877)]