About the Number

55273490

55273489 ← → 55273491

2進数表記:11010010110110100000010010

漢数字表記:五千五百二十七万三千四百九十

素因数分解:

2 1 × 5 1 × 43 1 × 191 1 × 673 1

素因数の和:914
約数の個数: 32
約数和(自身を含む): 102491136
約数和(自身を除く): 47217646

約数列:
[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 673, 955, 1346, 1910, 3365, 6730, 8213, 16426, 28939, 41065, 57878, 82130, 128543, 144695, 257086, 289390, 642715, 1285430, 5527349, 11054698, 27636745, 55273490]

約数ペア:
[(1, 55273490), (2, 27636745), (5, 11054698), (10, 5527349), (43, 1285430), (86, 642715), (191, 289390), (215, 257086), (382, 144695), (430, 128543), (673, 82130), (955, 57878), (1346, 41065), (1910, 28939), (3365, 16426), (6730, 8213)]

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