About the Number

55062140

55062139 ← → 55062141

2進数表記:11010010000010111001111100

漢数字表記:五千五百六万二千百四十

素因数分解:

2 2 × 5 1 × 7 1 × 393301 1

素因数の和:393317
約数の個数: 24
約数和(自身を含む): 132149472
約数和(自身を除く): 77087332

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 393301, 786602, 1573204, 1966505, 2753107, 3933010, 5506214, 7866020, 11012428, 13765535, 27531070, 55062140]

約数ペア:
[(1, 55062140), (2, 27531070), (4, 13765535), (5, 11012428), (7, 7866020), (10, 5506214), (14, 3933010), (20, 2753107), (28, 1966505), (35, 1573204), (70, 786602), (140, 393301)]

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