49916220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8237}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 141166368

約数和(自身を除く): 91250148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 8237, 16474, 24711, 32948, 41185, 49422, 82370, 98844, 123555, 164740, 247110, 494220, 831937, 1663874, 2495811, 3327748, 4159685, 4991622, 8319370, 9983244, 12479055, 16638740, 24958110, 49916220]

約数ペア:

[(1, 49916220), (2, 24958110), (3, 16638740), (4, 12479055), (5, 9983244), (6, 8319370), (10, 4991622), (12, 4159685), (15, 3327748), (20, 2495811), (30, 1663874), (60, 831937), (101, 494220), (202, 247110), (303, 164740), (404, 123555), (505, 98844), (606, 82370), (1010, 49422), (1212, 41185), (1515, 32948), (2020, 24711), (3030, 16474), (6060, 8237)]