About the Number

42426868

42426867 ← → 42426869

2進数表記:10100001110110000111110100

漢数字表記:四千二百四十二万六千八百六十八

素因数分解:

2 2 × 11 1 × 101 1 × 9547 1

素因数の和:9663
約数の個数: 24
約数和(自身を含む): 81807264
約数和(自身を除く): 39380396

約数列:
[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 9547, 19094, 38188, 105017, 210034, 420068, 964247, 1928494, 3856988, 10606717, 21213434, 42426868]

約数ペア:
[(1, 42426868), (2, 21213434), (4, 10606717), (11, 3856988), (22, 1928494), (44, 964247), (101, 420068), (202, 210034), (404, 105017), (1111, 38188), (2222, 19094), (4444, 9547)]

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