8525800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 20266560

約数和(自身を除く): 11740760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 907, 940, 1175, 1814, 1880, 2350, 3628, 4535, 4700, 7256, 9070, 9400, 18140, 22675, 36280, 42629, 45350, 85258, 90700, 170516, 181400, 213145, 341032, 426290, 852580, 1065725, 1705160, 2131450, 4262900, 8525800]

約数ペア:

[(1, 8525800), (2, 4262900), (4, 2131450), (5, 1705160), (8, 1065725), (10, 852580), (20, 426290), (25, 341032), (40, 213145), (47, 181400), (50, 170516), (94, 90700), (100, 85258), (188, 45350), (200, 42629), (235, 36280), (376, 22675), (470, 18140), (907, 9400), (940, 9070), (1175, 7256), (1814, 4700), (1880, 4535), (2350, 3628)]