47281659650

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{63649}}^1$

素因数の和:63923

約数の個数: 48

約数和(自身を含む): 89502084000

約数和(自身を除く): 42220424350

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 179, 358, 415, 830, 895, 1790, 2075, 4150, 4475, 8950, 14857, 29714, 63649, 74285, 127298, 148570, 318245, 371425, 636490, 742850, 1591225, 3182450, 5282867, 10565734, 11393171, 22786342, 26414335, 52828670, 56965855, 113931710, 132071675, 264143350, 284829275, 569658550, 945633193, 1891266386, 4728165965, 9456331930, 23640829825, 47281659650]

約数ペア:

[(1, 47281659650), (2, 23640829825), (5, 9456331930), (10, 4728165965), (25, 1891266386), (50, 945633193), (83, 569658550), (166, 284829275), (179, 264143350), (358, 132071675), (415, 113931710), (830, 56965855), (895, 52828670), (1790, 26414335), (2075, 22786342), (4150, 11393171), (4475, 10565734), (8950, 5282867), (14857, 3182450), (29714, 1591225), (63649, 742850), (74285, 636490), (127298, 371425), (148570, 318245)]