About the Number

51308132

51308131 ← → 51308133

2進数表記:11000011101110011001100100

漢数字表記:五千百三十万八千百三十二

素因数分解:

2 2 × 19 1 × 691 1 × 977 1

素因数の和:1691
約数の個数: 24
約数和(自身を含む): 94748640
約数和(自身を除く): 43440508

約数列:
[1, 2, 4, 19, 38, 76, 691, 977, 1382, 1954, 2764, 3908, 13129, 18563, 26258, 37126, 52516, 74252, 675107, 1350214, 2700428, 12827033, 25654066, 51308132]

約数ペア:
[(1, 51308132), (2, 25654066), (4, 12827033), (19, 2700428), (38, 1350214), (76, 675107), (691, 74252), (977, 52516), (1382, 37126), (1954, 26258), (2764, 18563), (3908, 13129)]

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