About the Number

48140988

48140987 ← → 48140989

2進数表記:10110111101001001010111100

漢数字表記:四千八百十四万九百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 573107 1

素因数の和:573121
約数の個数: 24
約数和(自身を含む): 128376192
約数和(自身を除く): 80235204

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 573107, 1146214, 1719321, 2292428, 3438642, 4011749, 6877284, 8023498, 12035247, 16046996, 24070494, 48140988]

約数ペア:
[(1, 48140988), (2, 24070494), (3, 16046996), (4, 12035247), (6, 8023498), (7, 6877284), (12, 4011749), (14, 3438642), (21, 2292428), (28, 1719321), (42, 1146214), (84, 573107)]

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