55533800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39667}}^1$

素因数の和:39690

約数の個数: 48

約数和(自身を含む): 147564960

約数和(自身を除く): 92031160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39667, 79334, 158668, 198335, 277669, 317336, 396670, 555338, 793340, 991675, 1110676, 1388345, 1586680, 1983350, 2221352, 2776690, 3966700, 5553380, 6941725, 7933400, 11106760, 13883450, 27766900, 55533800]

約数ペア:

[(1, 55533800), (2, 27766900), (4, 13883450), (5, 11106760), (7, 7933400), (8, 6941725), (10, 5553380), (14, 3966700), (20, 2776690), (25, 2221352), (28, 1983350), (35, 1586680), (40, 1388345), (50, 1110676), (56, 991675), (70, 793340), (100, 555338), (140, 396670), (175, 317336), (200, 277669), (280, 198335), (350, 158668), (700, 79334), (1400, 39667)]