About the Number

56688128

56688127 ← → 56688129

2進数表記:11011000001111111000000000

漢数字表記:五千六百六十八万八千百二十八

素因数分解:

2 9 × 7 1 × 15817 1

素因数の和:15842
約数の個数: 40
約数和(自身を含む): 129454512
約数和(自身を除く): 72766384

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15817, 31634, 63268, 110719, 126536, 221438, 253072, 442876, 506144, 885752, 1012288, 1771504, 2024576, 3543008, 4049152, 7086016, 8098304, 14172032, 28344064, 56688128]

約数ペア:
[(1, 56688128), (2, 28344064), (4, 14172032), (7, 8098304), (8, 7086016), (14, 4049152), (16, 3543008), (28, 2024576), (32, 1771504), (56, 1012288), (64, 885752), (112, 506144), (128, 442876), (224, 253072), (256, 221438), (448, 126536), (512, 110719), (896, 63268), (1792, 31634), (3584, 15817)]

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