55707278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{133271}}^1$

素因数の和:133303

約数の個数: 16

約数和(自身を含む): 95955840

約数和(自身を除く): 40248562

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 133271, 266542, 1465981, 2532149, 2931962, 5064298, 27853639, 55707278]

約数ペア:

[(1, 55707278), (2, 27853639), (11, 5064298), (19, 2931962), (22, 2532149), (38, 1465981), (209, 266542), (418, 133271)]