55850899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 68705280

約数和(自身を除く): 12854381

約数列:

[1, 13, 17, 19, 47, 221, 247, 283, 323, 611, 799, 893, 3679, 4199, 4811, 5377, 10387, 11609, 13301, 15181, 62543, 69901, 91409, 172913, 197353, 226117, 252719, 1188317, 2939521, 3285347, 4296223, 55850899]

約数ペア:

[(1, 55850899), (13, 4296223), (17, 3285347), (19, 2939521), (47, 1188317), (221, 252719), (247, 226117), (283, 197353), (323, 172913), (611, 91409), (799, 69901), (893, 62543), (3679, 15181), (4199, 13301), (4811, 11609), (5377, 10387)]