About the Number

4941640

4941639 ← → 4941641

2進数表記:10010110110011101001000

漢数字表記:四百九十四万千六百四十

素因数分解:

2 3 × 5 1 × 11 2 × 1021 1

素因数の和:1054
約数の個数: 48
約数和(自身を含む): 12233340
約数和(自身を除く): 7291700

約数列:
[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1021, 1210, 2042, 2420, 4084, 4840, 5105, 8168, 10210, 11231, 20420, 22462, 40840, 44924, 56155, 89848, 112310, 123541, 224620, 247082, 449240, 494164, 617705, 988328, 1235410, 2470820, 4941640]

約数ペア:
[(1, 4941640), (2, 2470820), (4, 1235410), (5, 988328), (8, 617705), (10, 494164), (11, 449240), (20, 247082), (22, 224620), (40, 123541), (44, 112310), (55, 89848), (88, 56155), (110, 44924), (121, 40840), (220, 22462), (242, 20420), (440, 11231), (484, 10210), (605, 8168), (968, 5105), (1021, 4840), (1210, 4084), (2042, 2420)]

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