55940978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1459}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 88476000

約数和(自身を除く): 32535022

約数列:

[1, 2, 19, 38, 1009, 1459, 2018, 2918, 19171, 27721, 38342, 55442, 1472131, 2944262, 27970489, 55940978]

約数ペア:

[(1, 55940978), (2, 27970489), (19, 2944262), (38, 1472131), (1009, 55442), (1459, 38342), (2018, 27721), (2918, 19171)]