About the Number

47112442

47112441 ← → 47112443

2進数表記:10110011101110000011111010

漢数字表記:四千七百十一万二千四百四十二

素因数分解:

2 1 × 13 1 × 53 1 × 179 1 × 191 1

素因数の和:438
約数の個数: 32
約数和(自身を含む): 78382080
約数和(自身を除く): 31269638

約数列:
[1, 2, 13, 26, 53, 106, 179, 191, 358, 382, 689, 1378, 2327, 2483, 4654, 4966, 9487, 10123, 18974, 20246, 34189, 68378, 123331, 131599, 246662, 263198, 444457, 888914, 1812017, 3624034, 23556221, 47112442]

約数ペア:
[(1, 47112442), (2, 23556221), (13, 3624034), (26, 1812017), (53, 888914), (106, 444457), (179, 263198), (191, 246662), (358, 131599), (382, 123331), (689, 68378), (1378, 34189), (2327, 20246), (2483, 18974), (4654, 10123), (4966, 9487)]

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