About the Number

42260427

42260426 ← → 42260428

2進数表記:10100001001101011111001011

漢数字表記:四千二百二十六万四百二十七

素因数分解:

3 3 × 11 1 × 19 1 × 7489 1

素因数の和:7528
約数の個数: 32
約数和(自身を含む): 71904000
約数和(自身を除く): 29643573

約数列:
[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 7489, 22467, 67401, 82379, 142291, 202203, 247137, 426873, 741411, 1280619, 1565201, 2224233, 3841857, 4695603, 14086809, 42260427]

約数ペア:
[(1, 42260427), (3, 14086809), (9, 4695603), (11, 3841857), (19, 2224233), (27, 1565201), (33, 1280619), (57, 741411), (99, 426873), (171, 247137), (209, 202203), (297, 142291), (513, 82379), (627, 67401), (1881, 22467), (5643, 7489)]

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