About the Number

90040132

90040131 ← → 90040133

2進数表記:101010111011110011101000100

漢数字表記:九千四万百三十二

素因数分解:

2 2 × 7 1 × 13 1 × 247363 1

素因数の和:247387
約数の個数: 24
約数和(自身を含む): 193933376
約数和(自身を除く): 103893244

約数列:
[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 247363, 494726, 989452, 1731541, 3215719, 3463082, 6431438, 6926164, 12862876, 22510033, 45020066, 90040132]

約数ペア:
[(1, 90040132), (2, 45020066), (4, 22510033), (7, 12862876), (13, 6926164), (14, 6431438), (26, 3463082), (28, 3215719), (52, 1731541), (91, 989452), (182, 494726), (364, 247363)]

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