About the Number

42293904

42293903 ← → 42293905

2進数表記:10100001010101101010010000

漢数字表記:四千二百二十九万三千九百四

素因数分解:

2 4 × 3 1 × 863 1 × 1021 1

素因数の和:1895
約数の個数: 40
約数和(自身を含む): 109492992
約数和(自身を除く): 67199088

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1021, 1726, 2042, 2589, 3063, 3452, 4084, 5178, 6126, 6904, 8168, 10356, 12252, 13808, 16336, 20712, 24504, 41424, 49008, 881123, 1762246, 2643369, 3524492, 5286738, 7048984, 10573476, 14097968, 21146952, 42293904]

約数ペア:
[(1, 42293904), (2, 21146952), (3, 14097968), (4, 10573476), (6, 7048984), (8, 5286738), (12, 3524492), (16, 2643369), (24, 1762246), (48, 881123), (863, 49008), (1021, 41424), (1726, 24504), (2042, 20712), (2589, 16336), (3063, 13808), (3452, 12252), (4084, 10356), (5178, 8168), (6126, 6904)]

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