About the Number

42809946

42809945 ← → 42809947

2進数表記:10100011010011101001011010

漢数字表記:四千二百八十万九千九百四十六

素因数分解:

2 1 × 3 1 × 23 1 × 31 1 × 10007 1

素因数の和:10066
約数の個数: 32
約数和(自身を含む): 92233728
約数和(自身を除く): 49423782

約数列:
[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 10007, 20014, 30021, 60042, 230161, 310217, 460322, 620434, 690483, 930651, 1380966, 1861302, 7134991, 14269982, 21404973, 42809946]

約数ペア:
[(1, 42809946), (2, 21404973), (3, 14269982), (6, 7134991), (23, 1861302), (31, 1380966), (46, 930651), (62, 690483), (69, 620434), (93, 460322), (138, 310217), (186, 230161), (713, 60042), (1426, 30021), (2139, 20014), (4278, 10007)]

このpageの処理時間: 0.008744239807128906 seconds