About the Number

51090216

51090215 ← → 51090217

2進数表記:11000010111001001100101000

漢数字表記:五千百九万二百十六

素因数分解:

2 3 × 3 1 × 1277 1 × 1667 1

素因数の和:2953
約数の個数: 32
約数和(自身を含む): 127902240
約数和(自身を除く): 76812024

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 1277, 1667, 2554, 3334, 3831, 5001, 5108, 6668, 7662, 10002, 10216, 13336, 15324, 20004, 30648, 40008, 2128759, 4257518, 6386277, 8515036, 12772554, 17030072, 25545108, 51090216]

約数ペア:
[(1, 51090216), (2, 25545108), (3, 17030072), (4, 12772554), (6, 8515036), (8, 6386277), (12, 4257518), (24, 2128759), (1277, 40008), (1667, 30648), (2554, 20004), (3334, 15324), (3831, 13336), (5001, 10216), (5108, 10002), (6668, 7662)]

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