About the Number

42616768

42616767 ← → 42616769

2進数表記:10100010100100011111000000

漢数字表記:四千二百六十一万六千七百六十八

素因数分解:

2 6 × 257 1 × 2591 1

素因数の和:2860
約数の個数: 28
約数和(自身を含む): 84929472
約数和(自身を除く): 42312704

約数列:
[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 2591, 4112, 5182, 8224, 10364, 16448, 20728, 41456, 82912, 165824, 665887, 1331774, 2663548, 5327096, 10654192, 21308384, 42616768]

約数ペア:
[(1, 42616768), (2, 21308384), (4, 10654192), (8, 5327096), (16, 2663548), (32, 1331774), (64, 665887), (257, 165824), (514, 82912), (1028, 41456), (2056, 20728), (2591, 16448), (4112, 10364), (5182, 8224)]

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