About the Number

42084308

42084307 ← → 42084309

2進数表記:10100000100010011111010100

漢数字表記:四千二百八万四千三百八

素因数分解:

2 2 × 7 1 × 67 1 × 22433 1

素因数の和:22511
約数の個数: 24
約数和(自身を含む): 85428672
約数和(自身を除く): 43344364

約数列:
[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 22433, 44866, 89732, 157031, 314062, 628124, 1503011, 3006022, 6012044, 10521077, 21042154, 42084308]

約数ペア:
[(1, 42084308), (2, 21042154), (4, 10521077), (7, 6012044), (14, 3006022), (28, 1503011), (67, 628124), (134, 314062), (268, 157031), (469, 89732), (938, 44866), (1876, 22433)]

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