About the Number

41021090

41021089 ← → 41021091

2進数表記:10011100011110111010100010

漢数字表記:四千百二万千九十

素因数分解:

2 1 × 5 1 × 11 1 × 83 1 × 4493 1

素因数の和:4594
約数の個数: 32
約数和(自身を含む): 81539136
約数和(自身を除く): 40518046

約数列:
[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4493, 4565, 8986, 9130, 22465, 44930, 49423, 98846, 247115, 372919, 494230, 745838, 1864595, 3729190, 4102109, 8204218, 20510545, 41021090]

約数ペア:
[(1, 41021090), (2, 20510545), (5, 8204218), (10, 4102109), (11, 3729190), (22, 1864595), (55, 745838), (83, 494230), (110, 372919), (166, 247115), (415, 98846), (830, 49423), (913, 44930), (1826, 22465), (4493, 9130), (4565, 8986)]

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