40741646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26083}}^1$

素因数の和:26167

約数の個数: 16

約数和(自身を含む): 67609728

約数和(自身を除く): 26868082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26083, 52166, 286913, 573826, 1851893, 3703786, 20370823, 40741646]

約数ペア:

[(1, 40741646), (2, 20370823), (11, 3703786), (22, 1851893), (71, 573826), (142, 286913), (781, 52166), (1562, 26083)]