51309364

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 91582400

約数和(自身を除く): 40273036

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 883, 1766, 3532, 14527, 29054, 58108, 64459, 128918, 175717, 257836, 351434, 702868, 12827341, 25654682, 51309364]

約数ペア:

[(1, 51309364), (2, 25654682), (4, 12827341), (73, 702868), (146, 351434), (199, 257836), (292, 175717), (398, 128918), (796, 64459), (883, 58108), (1766, 29054), (3532, 14527)]