About the Number

42541730

42541729 ← → 42541731

2進数表記:10100010010010001010100010

漢数字表記:四千二百五十四万千七百三十

素因数分解:

2 1 × 5 1 × 7 1 × 11 1 × 55249 1

素因数の和:55274
約数の個数: 32
約数和(自身を含む): 95472000
約数和(自身を除く): 52930270

約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 55249, 110498, 276245, 386743, 552490, 607739, 773486, 1215478, 1933715, 3038695, 3867430, 4254173, 6077390, 8508346, 21270865, 42541730]

約数ペア:
[(1, 42541730), (2, 21270865), (5, 8508346), (7, 6077390), (10, 4254173), (11, 3867430), (14, 3038695), (22, 1933715), (35, 1215478), (55, 773486), (70, 607739), (77, 552490), (110, 386743), (154, 276245), (385, 110498), (770, 55249)]

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