About the Number

51384048

51384047 ← → 51384049

2進数表記:11000100000000111011110000

漢数字表記:五千百三十八万四千四十八

素因数分解:

2 4 × 3 1 × 1070501 1

素因数の和:1070512
約数の個数: 20
約数和(自身を含む): 132742248
約数和(自身を除く): 81358200

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1070501, 2141002, 3211503, 4282004, 6423006, 8564008, 12846012, 17128016, 25692024, 51384048]

約数ペア:
[(1, 51384048), (2, 25692024), (3, 17128016), (4, 12846012), (6, 8564008), (8, 6423006), (12, 4282004), (16, 3211503), (24, 2141002), (48, 1070501)]

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