48349000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6935

約数の個数: 64

約数和(自身を含む): 129317760

約数和(自身を除く): 80968760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 6907, 7000, 13814, 27628, 34535, 48349, 55256, 69070, 96698, 138140, 172675, 193396, 241745, 276280, 345350, 386792, 483490, 690700, 863375, 966980, 1208725, 1381400, 1726750, 1933960, 2417450, 3453500, 4834900, 6043625, 6907000, 9669800, 12087250, 24174500, 48349000]

約数ペア:

[(1, 48349000), (2, 24174500), (4, 12087250), (5, 9669800), (7, 6907000), (8, 6043625), (10, 4834900), (14, 3453500), (20, 2417450), (25, 1933960), (28, 1726750), (35, 1381400), (40, 1208725), (50, 966980), (56, 863375), (70, 690700), (100, 483490), (125, 386792), (140, 345350), (175, 276280), (200, 241745), (250, 193396), (280, 172675), (350, 138140), (500, 96698), (700, 69070), (875, 55256), (1000, 48349), (1400, 34535), (1750, 27628), (3500, 13814), (6907, 7000)]