51324500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 48

約数和(自身を含む): 116992512

約数和(自身を除く): 65668012

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 4463, 5750, 8926, 11500, 17852, 22315, 44630, 89260, 102649, 111575, 205298, 223150, 410596, 446300, 513245, 557875, 1026490, 1115750, 2052980, 2231500, 2566225, 5132450, 10264900, 12831125, 25662250, 51324500]

約数ペア:

[(1, 51324500), (2, 25662250), (4, 12831125), (5, 10264900), (10, 5132450), (20, 2566225), (23, 2231500), (25, 2052980), (46, 1115750), (50, 1026490), (92, 557875), (100, 513245), (115, 446300), (125, 410596), (230, 223150), (250, 205298), (460, 111575), (500, 102649), (575, 89260), (1150, 44630), (2300, 22315), (2875, 17852), (4463, 11500), (5750, 8926)]