About the Number

55282143

55282142 ← → 55282144

2進数表記:11010010111000100111011111

漢数字表記:五千五百二十八万二千百四十三

素因数分解:

3 1 × 7 2 × 97 1 × 3877 1

素因数の和:3991
約数の個数: 24
約数和(自身を含む): 86650032
約数和(自身を除く): 31367889

約数列:
[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3877, 4753, 11631, 14259, 27139, 81417, 189973, 376069, 569919, 1128207, 2632483, 7897449, 18427381, 55282143]

約数ペア:
[(1, 55282143), (3, 18427381), (7, 7897449), (21, 2632483), (49, 1128207), (97, 569919), (147, 376069), (291, 189973), (679, 81417), (2037, 27139), (3877, 14259), (4753, 11631)]

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