55729798

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 85307040

約数和(自身を除く): 29577242

約数列:

[1, 2, 97, 103, 194, 206, 2789, 5578, 9991, 19982, 270533, 287267, 541066, 574534, 27864899, 55729798]

約数ペア:

[(1, 55729798), (2, 27864899), (97, 574534), (103, 541066), (194, 287267), (206, 270533), (2789, 19982), (5578, 9991)]