About the Number

51349120

51349119 ← → 51349121

2進数表記:11000011111000011010000000

漢数字表記:五千百三十四万九千百二十

素因数分解:

2 7 × 5 1 × 80233 1

素因数の和:80252
約数の個数: 32
約数和(自身を含む): 122758020
約数和(自身を除く): 71408900

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 80233, 160466, 320932, 401165, 641864, 802330, 1283728, 1604660, 2567456, 3209320, 5134912, 6418640, 10269824, 12837280, 25674560, 51349120]

約数ペア:
[(1, 51349120), (2, 25674560), (4, 12837280), (5, 10269824), (8, 6418640), (10, 5134912), (16, 3209320), (20, 2567456), (32, 1604660), (40, 1283728), (64, 802330), (80, 641864), (128, 401165), (160, 320932), (320, 160466), (640, 80233)]

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