About the Number

42248840

42248839 ← → 42248841

2進数表記:10100001001010101010001000

漢数字表記:四千二百二十四万八千八百四十

素因数分解:

2 3 × 5 1 × 331 1 × 3191 1

素因数の和:3533
約数の個数: 32
約数和(自身を含む): 95376960
約数和(自身を除く): 53128120

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3191, 3310, 6382, 6620, 12764, 13240, 15955, 25528, 31910, 63820, 127640, 1056221, 2112442, 4224884, 5281105, 8449768, 10562210, 21124420, 42248840]

約数ペア:
[(1, 42248840), (2, 21124420), (4, 10562210), (5, 8449768), (8, 5281105), (10, 4224884), (20, 2112442), (40, 1056221), (331, 127640), (662, 63820), (1324, 31910), (1655, 25528), (2648, 15955), (3191, 13240), (3310, 12764), (6382, 6620)]

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