About the Number

42484120

42484119 ← → 42484121

2進数表記:10100010000100000110011000

漢数字表記:四千二百四十八万四千百二十

素因数分解:

2 3 × 5 1 × 7 1 × 151729 1

素因数の和:151747
約数の個数: 32
約数和(自身を含む): 109245600
約数和(自身を除く): 66761480

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 151729, 303458, 606916, 758645, 1062103, 1213832, 1517290, 2124206, 3034580, 4248412, 5310515, 6069160, 8496824, 10621030, 21242060, 42484120]

約数ペア:
[(1, 42484120), (2, 21242060), (4, 10621030), (5, 8496824), (7, 6069160), (8, 5310515), (10, 4248412), (14, 3034580), (20, 2124206), (28, 1517290), (35, 1213832), (40, 1062103), (56, 758645), (70, 606916), (140, 303458), (280, 151729)]

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