About the Number

51320120

51320119 ← → 51320121

2進数表記:11000011110001010100111000

漢数字表記:五千百三十二万百二十

素因数分解:

2 3 × 5 1 × 101 1 × 12703 1

素因数の和:12815
約数の個数: 32
約数和(自身を含む): 116622720
約数和(自身を除く): 65302600

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 12703, 25406, 50812, 63515, 101624, 127030, 254060, 508120, 1283003, 2566006, 5132012, 6415015, 10264024, 12830030, 25660060, 51320120]

約数ペア:
[(1, 51320120), (2, 25660060), (4, 12830030), (5, 10264024), (8, 6415015), (10, 5132012), (20, 2566006), (40, 1283003), (101, 508120), (202, 254060), (404, 127030), (505, 101624), (808, 63515), (1010, 50812), (2020, 25406), (4040, 12703)]

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