About the Number

51988728

51988727 ← → 51988729

2進数表記:11000110010100100011111000

漢数字表記:五千百九十八万八千七百二十八

素因数分解:

2 3 × 3 1 × 11 1 × 196927 1

素因数の和:196947
約数の個数: 32
約数和(自身を含む): 141788160
約数和(自身を除く): 89799432

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 196927, 393854, 590781, 787708, 1181562, 1575416, 2166197, 2363124, 4332394, 4726248, 6498591, 8664788, 12997182, 17329576, 25994364, 51988728]

約数ペア:
[(1, 51988728), (2, 25994364), (3, 17329576), (4, 12997182), (6, 8664788), (8, 6498591), (11, 4726248), (12, 4332394), (22, 2363124), (24, 2166197), (33, 1575416), (44, 1181562), (66, 787708), (88, 590781), (132, 393854), (264, 196927)]

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