4251934900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{904667}}^1$

素因数の和:904728

約数の個数: 36

約数和(自身を含む): 9423021888

約数和(自身を除く): 5171086988

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 904667, 1809334, 3618668, 4523335, 9046670, 18093340, 22616675, 42519349, 45233350, 85038698, 90466700, 170077396, 212596745, 425193490, 850386980, 1062983725, 2125967450, 4251934900]

約数ペア:

[(1, 4251934900), (2, 2125967450), (4, 1062983725), (5, 850386980), (10, 425193490), (20, 212596745), (25, 170077396), (47, 90466700), (50, 85038698), (94, 45233350), (100, 42519349), (188, 22616675), (235, 18093340), (470, 9046670), (940, 4523335), (1175, 3618668), (2350, 1809334), (4700, 904667)]