About the Number

51272210

51272209 ← → 51272211

2進数表記:11000011100101101000010010

漢数字表記:五千百二十七万二千二百十

素因数分解:

2 1 × 5 1 × 11 1 × 383 1 × 1217 1

素因数の和:1618
約数の個数: 32
約数和(自身を含む): 101025792
約数和(自身を除く): 49753582

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1217, 1915, 2434, 3830, 4213, 6085, 8426, 12170, 13387, 21065, 26774, 42130, 66935, 133870, 466111, 932222, 2330555, 4661110, 5127221, 10254442, 25636105, 51272210]

約数ペア:
[(1, 51272210), (2, 25636105), (5, 10254442), (10, 5127221), (11, 4661110), (22, 2330555), (55, 932222), (110, 466111), (383, 133870), (766, 66935), (1217, 42130), (1915, 26774), (2434, 21065), (3830, 13387), (4213, 12170), (6085, 8426)]

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