About the Number

52070291

52070290 ← → 52070292

2進数表記:11000110101000011110010011

漢数字表記:五千二百七万二百九十一

素因数分解:

7 2 × 13 1 × 43 1 × 1901 1

素因数の和:1971
約数の個数: 24
約数和(自身を含む): 66783024
約数和(自身を除く): 14712733

約数列:
[1, 7, 13, 43, 49, 91, 301, 559, 637, 1901, 2107, 3913, 13307, 24713, 27391, 81743, 93149, 172991, 572201, 1062659, 1210937, 4005407, 7438613, 52070291]

約数ペア:
[(1, 52070291), (7, 7438613), (13, 4005407), (43, 1210937), (49, 1062659), (91, 572201), (301, 172991), (559, 93149), (637, 81743), (1901, 27391), (2107, 24713), (3913, 13307)]

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