About the Number

86240018

86240017 ← → 86240019

2進数表記:101001000111110101100010010

漢数字表記:八千六百二十四万十八

素因数分解:

2 1 × 23 1 × 47 1 × 113 1 × 353 1

素因数の和:538
約数の個数: 32
約数和(自身を含む): 139470336
約数和(自身を除く): 53230318

約数列:
[1, 2, 23, 46, 47, 94, 113, 226, 353, 706, 1081, 2162, 2599, 5198, 5311, 8119, 10622, 16238, 16591, 33182, 39889, 79778, 122153, 244306, 381593, 763186, 917447, 1834894, 1874783, 3749566, 43120009, 86240018]

約数ペア:
[(1, 86240018), (2, 43120009), (23, 3749566), (46, 1874783), (47, 1834894), (94, 917447), (113, 763186), (226, 381593), (353, 244306), (706, 122153), (1081, 79778), (2162, 39889), (2599, 33182), (5198, 16591), (5311, 16238), (8119, 10622)]

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