About the Number

47938330

47938329 ← → 47938331

2進数表記:10110110110111101100011010

漢数字表記:四千七百九十三万八千三百三十

素因数分解:

2 1 × 5 1 × 11 1 × 19 1 × 22937 1

素因数の和:22974
約数の個数: 32
約数和(自身を含む): 99092160
約数和(自身を除く): 51153830

約数列:
[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 22937, 45874, 114685, 229370, 252307, 435803, 504614, 871606, 1261535, 2179015, 2523070, 4358030, 4793833, 9587666, 23969165, 47938330]

約数ペア:
[(1, 47938330), (2, 23969165), (5, 9587666), (10, 4793833), (11, 4358030), (19, 2523070), (22, 2179015), (38, 1261535), (55, 871606), (95, 504614), (110, 435803), (190, 252307), (209, 229370), (418, 114685), (1045, 45874), (2090, 22937)]

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