About the Number

42885628

42885627 ← → 42885629

2進数表記:10100011100110000111111100

漢数字表記:四千二百八十八万五千六百二十八

素因数分解:

2 2 × 17 1 × 67 1 × 9413 1

素因数の和:9501
約数の個数: 24
約数和(自身を含む): 80659152
約数和(自身を除く): 37773524

約数列:
[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 9413, 18826, 37652, 160021, 320042, 630671, 640084, 1261342, 2522684, 10721407, 21442814, 42885628]

約数ペア:
[(1, 42885628), (2, 21442814), (4, 10721407), (17, 2522684), (34, 1261342), (67, 640084), (68, 630671), (134, 320042), (268, 160021), (1139, 37652), (2278, 18826), (4556, 9413)]

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