About the Number

42265090

42265089 ← → 42265091

2進数表記:10100001001110101000000010

漢数字表記:四千二百二十六万五千九十

素因数分解:

2 1 × 5 1 × 7 1 × 31 1 × 19477 1

素因数の和:19522
約数の個数: 32
約数和(自身を含む): 89754624
約数和(自身を除く): 47489534

約数列:
[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 19477, 38954, 97385, 136339, 194770, 272678, 603787, 681695, 1207574, 1363390, 3018935, 4226509, 6037870, 8453018, 21132545, 42265090]

約数ペア:
[(1, 42265090), (2, 21132545), (5, 8453018), (7, 6037870), (10, 4226509), (14, 3018935), (31, 1363390), (35, 1207574), (62, 681695), (70, 603787), (155, 272678), (217, 194770), (310, 136339), (434, 97385), (1085, 38954), (2170, 19477)]

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