25522880

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1761

約数の個数: 56

約数和(自身を含む): 62106048

約数和(自身を除く): 36583168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1697, 1880, 3008, 3394, 3760, 6788, 7520, 8485, 13576, 15040, 16970, 27152, 33940, 54304, 67880, 79759, 108608, 135760, 159518, 271520, 319036, 398795, 543040, 638072, 797590, 1276144, 1595180, 2552288, 3190360, 5104576, 6380720, 12761440, 25522880]

約数ペア:

[(1, 25522880), (2, 12761440), (4, 6380720), (5, 5104576), (8, 3190360), (10, 2552288), (16, 1595180), (20, 1276144), (32, 797590), (40, 638072), (47, 543040), (64, 398795), (80, 319036), (94, 271520), (160, 159518), (188, 135760), (235, 108608), (320, 79759), (376, 67880), (470, 54304), (752, 33940), (940, 27152), (1504, 16970), (1697, 15040), (1880, 13576), (3008, 8485), (3394, 7520), (3760, 6788)]