49656761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 15371335

約数列:

[1, 7, 11, 31, 71, 77, 217, 293, 341, 497, 781, 2051, 2201, 2387, 3223, 5467, 9083, 15407, 20803, 22561, 24211, 63581, 99913, 145621, 169477, 228833, 644893, 699391, 1601831, 4514251, 7093823, 49656761]

約数ペア:

[(1, 49656761), (7, 7093823), (11, 4514251), (31, 1601831), (71, 699391), (77, 644893), (217, 228833), (293, 169477), (341, 145621), (497, 99913), (781, 63581), (2051, 24211), (2201, 22561), (2387, 20803), (3223, 15407), (5467, 9083)]