About the Number

115989042

115989041 ← → 115989043

2進数表記:110111010011101101000110010

漢数字表記:一億千五百九十八万九千四十二

素因数分解:

2 1 × 3 1 × 13 1 × 31 1 × 47969 1

素因数の和:48018
約数の個数: 32
約数和(自身を含む): 257886720
約数和(自身を除く): 141897678

約数列:
[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 47969, 95938, 143907, 287814, 623597, 1247194, 1487039, 1870791, 2974078, 3741582, 4461117, 8922234, 19331507, 38663014, 57994521, 115989042]

約数ペア:
[(1, 115989042), (2, 57994521), (3, 38663014), (6, 19331507), (13, 8922234), (26, 4461117), (31, 3741582), (39, 2974078), (62, 1870791), (78, 1487039), (93, 1247194), (186, 623597), (403, 287814), (806, 143907), (1209, 95938), (2418, 47969)]

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