55003798

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 83761920

約数和(自身を除く): 28758122

約数列:

[1, 2, 109, 191, 218, 382, 1321, 2642, 20819, 41638, 143989, 252311, 287978, 504622, 27501899, 55003798]

約数ペア:

[(1, 55003798), (2, 27501899), (109, 504622), (191, 287978), (218, 252311), (382, 143989), (1321, 41638), (2642, 20819)]