About the Number

42507082

42507081 ← → 42507083

2進数表記:10100010001001101101001010

漢数字表記:四千二百五十万七千八十二

素因数分解:

2 1 × 23 1 × 47 1 × 19661 1

素因数の和:19733
約数の個数: 16
約数和(自身を含む): 67951872
約数和(自身を除く): 25444790

約数列:
[1, 2, 23, 46, 47, 94, 1081, 2162, 19661, 39322, 452203, 904406, 924067, 1848134, 21253541, 42507082]

約数ペア:
[(1, 42507082), (2, 21253541), (23, 1848134), (46, 924067), (47, 904406), (94, 452203), (1081, 39322), (2162, 19661)]

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