51007000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4637}}^1$

素因数の和:4669

約数の個数: 64

約数和(自身を含む): 130235040

約数和(自身を除く): 79228040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4637, 5500, 9274, 11000, 18548, 23185, 37096, 46370, 51007, 92740, 102014, 115925, 185480, 204028, 231850, 255035, 408056, 463700, 510070, 579625, 927400, 1020140, 1159250, 1275175, 2040280, 2318500, 2550350, 4637000, 5100700, 6375875, 10201400, 12751750, 25503500, 51007000]

約数ペア:

[(1, 51007000), (2, 25503500), (4, 12751750), (5, 10201400), (8, 6375875), (10, 5100700), (11, 4637000), (20, 2550350), (22, 2318500), (25, 2040280), (40, 1275175), (44, 1159250), (50, 1020140), (55, 927400), (88, 579625), (100, 510070), (110, 463700), (125, 408056), (200, 255035), (220, 231850), (250, 204028), (275, 185480), (440, 115925), (500, 102014), (550, 92740), (1000, 51007), (1100, 46370), (1375, 37096), (2200, 23185), (2750, 18548), (4637, 11000), (5500, 9274)]