About the Number

42007084

42007083 ← → 42007085

2進数表記:10100000001111101000101100

漢数字表記:四千二百万七千八十四

素因数分解:

2 2 × 7 1 × 1013 1 × 1481 1

素因数の和:2505
約数の個数: 24
約数和(自身を含む): 84153888
約数和(自身を除く): 42146804

約数列:
[1, 2, 4, 7, 14, 28, 1013, 1481, 2026, 2962, 4052, 5924, 7091, 10367, 14182, 20734, 28364, 41468, 1500253, 3000506, 6001012, 10501771, 21003542, 42007084]

約数ペア:
[(1, 42007084), (2, 21003542), (4, 10501771), (7, 6001012), (14, 3000506), (28, 1500253), (1013, 41468), (1481, 28364), (2026, 20734), (2962, 14182), (4052, 10367), (5924, 7091)]

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