48288740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 103704636

約数和(自身を除く): 55415896

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1093, 2186, 2209, 4372, 4418, 5465, 8836, 10930, 11045, 21860, 22090, 44180, 51371, 102742, 205484, 256855, 513710, 1027420, 2414437, 4828874, 9657748, 12072185, 24144370, 48288740]

約数ペア:

[(1, 48288740), (2, 24144370), (4, 12072185), (5, 9657748), (10, 4828874), (20, 2414437), (47, 1027420), (94, 513710), (188, 256855), (235, 205484), (470, 102742), (940, 51371), (1093, 44180), (2186, 22090), (2209, 21860), (4372, 11045), (4418, 10930), (5465, 8836)]