54286000

素因数分解:

$2^4\times 5^3\times {\mathrm{27143}}^1$

素因数の和:27166

約数の個数: 40

約数和(自身を含む): 131268384

約数和(自身を除く): 76982384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 27143, 54286, 108572, 135715, 217144, 271430, 434288, 542860, 678575, 1085720, 1357150, 2171440, 2714300, 3392875, 5428600, 6785750, 10857200, 13571500, 27143000, 54286000]

約数ペア:

[(1, 54286000), (2, 27143000), (4, 13571500), (5, 10857200), (8, 6785750), (10, 5428600), (16, 3392875), (20, 2714300), (25, 2171440), (40, 1357150), (50, 1085720), (80, 678575), (100, 542860), (125, 434288), (200, 271430), (250, 217144), (400, 135715), (500, 108572), (1000, 54286), (2000, 27143)]