About the Number

42940766

42940765 ← → 42940767

2進数表記:10100011110011100101011110

漢数字表記:四千二百九十四万七百六十六

素因数分解:

2 1 × 11 1 × 31 1 × 79 1 × 797 1

素因数の和:920
約数の個数: 32
約数和(自身を含む): 73543680
約数和(自身を除く): 30602914

約数列:
[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 797, 869, 1594, 1738, 2449, 4898, 8767, 17534, 24707, 26939, 49414, 53878, 62963, 125926, 271777, 543554, 692593, 1385186, 1951853, 3903706, 21470383, 42940766]

約数ペア:
[(1, 42940766), (2, 21470383), (11, 3903706), (22, 1951853), (31, 1385186), (62, 692593), (79, 543554), (158, 271777), (341, 125926), (682, 62963), (797, 53878), (869, 49414), (1594, 26939), (1738, 24707), (2449, 17534), (4898, 8767)]

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