About the Number

42993441

42993440 ← → 42993442

2進数表記:10100100000000011100100001

漢数字表記:四千二百九十九万三千四百四十一

素因数分解:

3 2 × 53 1 × 173 1 × 521 1

素因数の和:753
約数の個数: 24
約数和(自身を含む): 63761256
約数和(自身を除く): 20767815

約数列:
[1, 3, 9, 53, 159, 173, 477, 519, 521, 1557, 1563, 4689, 9169, 27507, 27613, 82521, 82839, 90133, 248517, 270399, 811197, 4777049, 14331147, 42993441]

約数ペア:
[(1, 42993441), (3, 14331147), (9, 4777049), (53, 811197), (159, 270399), (173, 248517), (477, 90133), (519, 82839), (521, 82521), (1557, 27613), (1563, 27507), (4689, 9169)]

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