43307972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 78086400

約数和(自身を除く): 34778428

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 1327, 2654, 5308, 8159, 16318, 32636, 54407, 108814, 217628, 264073, 528146, 1056292, 10826993, 21653986, 43307972]

約数ペア:

[(1, 43307972), (2, 21653986), (4, 10826993), (41, 1056292), (82, 528146), (164, 264073), (199, 217628), (398, 108814), (796, 54407), (1327, 32636), (2654, 16318), (5308, 8159)]