About the Number

52129120

52129119 ← → 52129121

2進数表記:11000110110110110101100000

漢数字表記:五千二百十二万九千百二十

素因数分解:

2 5 × 5 1 × 325807 1

素因数の和:325822
約数の個数: 24
約数和(自身を含む): 123155424
約数和(自身を除く): 71026304

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 325807, 651614, 1303228, 1629035, 2606456, 3258070, 5212912, 6516140, 10425824, 13032280, 26064560, 52129120]

約数ペア:
[(1, 52129120), (2, 26064560), (4, 13032280), (5, 10425824), (8, 6516140), (10, 5212912), (16, 3258070), (20, 2606456), (32, 1629035), (40, 1303228), (80, 651614), (160, 325807)]

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