55939994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 92951040

約数和(自身を除く): 37011046

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 1663, 3058, 3326, 16819, 18293, 33638, 36586, 201223, 231157, 402446, 462314, 2542727, 5085454, 27969997, 55939994]

約数ペア:

[(1, 55939994), (2, 27969997), (11, 5085454), (22, 2542727), (121, 462314), (139, 402446), (242, 231157), (278, 201223), (1529, 36586), (1663, 33638), (3058, 18293), (3326, 16819)]