49006980286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{646991}}^1$

素因数の和:647328

約数の個数: 24

約数和(自身を含む): 81059039712

約数和(自身を除く): 32052059426

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 3443, 6886, 37873, 75746, 646991, 1293982, 7116901, 14233802, 78285911, 156571822, 202508183, 405016366, 2227590013, 4455180026, 24503490143, 49006980286]

約数ペア:

[(1, 49006980286), (2, 24503490143), (11, 4455180026), (22, 2227590013), (121, 405016366), (242, 202508183), (313, 156571822), (626, 78285911), (3443, 14233802), (6886, 7116901), (37873, 1293982), (75746, 646991)]