47449000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 115914240

約数和(自身を除く): 68465240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2063, 2300, 2875, 4126, 4600, 5750, 8252, 10315, 11500, 16504, 20630, 23000, 41260, 47449, 51575, 82520, 94898, 103150, 189796, 206300, 237245, 257875, 379592, 412600, 474490, 515750, 948980, 1031500, 1186225, 1897960, 2063000, 2372450, 4744900, 5931125, 9489800, 11862250, 23724500, 47449000]

約数ペア:

[(1, 47449000), (2, 23724500), (4, 11862250), (5, 9489800), (8, 5931125), (10, 4744900), (20, 2372450), (23, 2063000), (25, 1897960), (40, 1186225), (46, 1031500), (50, 948980), (92, 515750), (100, 474490), (115, 412600), (125, 379592), (184, 257875), (200, 237245), (230, 206300), (250, 189796), (460, 103150), (500, 94898), (575, 82520), (920, 51575), (1000, 47449), (1150, 41260), (2063, 23000), (2300, 20630), (2875, 16504), (4126, 11500), (4600, 10315), (5750, 8252)]