About the Number

42005852

42005851 ← → 42005853

2進数表記:10100000001111010101011100

漢数字表記:四千二百万五千八百五十二

素因数分解:

2 2 × 7 1 × 313 1 × 4793 1

素因数の和:5117
約数の個数: 24
約数和(自身を含む): 84297696
約数和(自身を除く): 42291844

約数列:
[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4793, 8764, 9586, 19172, 33551, 67102, 134204, 1500209, 3000418, 6000836, 10501463, 21002926, 42005852]

約数ペア:
[(1, 42005852), (2, 21002926), (4, 10501463), (7, 6000836), (14, 3000418), (28, 1500209), (313, 134204), (626, 67102), (1252, 33551), (2191, 19172), (4382, 9586), (4793, 8764)]

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