About the Number

52012390

52012389 ← → 52012391

2進数表記:11000110011010010101100110

漢数字表記:五千二百一万二千三百九十

素因数分解:

2 1 × 5 1 × 571 1 × 9109 1

素因数の和:9687
約数の個数: 16
約数和(自身を含む): 93796560
約数和(自身を除く): 41784170

約数列:
[1, 2, 5, 10, 571, 1142, 2855, 5710, 9109, 18218, 45545, 91090, 5201239, 10402478, 26006195, 52012390]

約数ペア:
[(1, 52012390), (2, 26006195), (5, 10402478), (10, 5201239), (571, 91090), (1142, 45545), (2855, 18218), (5710, 9109)]

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