40891316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 73516800

約数和(自身を除く): 32625484

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 1093, 2186, 4372, 9353, 18706, 37412, 51371, 102742, 205484, 217507, 435014, 870028, 10222829, 20445658, 40891316]

約数ペア:

[(1, 40891316), (2, 20445658), (4, 10222829), (47, 870028), (94, 435014), (188, 217507), (199, 205484), (398, 102742), (796, 51371), (1093, 37412), (2186, 18706), (4372, 9353)]