About the Number

47875248

47875247 ← → 47875249

2進数表記:10110110101000010010110000

漢数字表記:四千七百八十七万五千二百四十八

素因数分解:

2 4 × 3 2 × 332467 1

素因数の和:332481
約数の個数: 30
約数和(自身を含む): 133984604
約数和(自身を除く): 86109356

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 332467, 664934, 997401, 1329868, 1994802, 2659736, 2992203, 3989604, 5319472, 5984406, 7979208, 11968812, 15958416, 23937624, 47875248]

約数ペア:
[(1, 47875248), (2, 23937624), (3, 15958416), (4, 11968812), (6, 7979208), (8, 5984406), (9, 5319472), (12, 3989604), (16, 2992203), (18, 2659736), (24, 1994802), (36, 1329868), (48, 997401), (72, 664934), (144, 332467)]

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