About the Number

42273090

42273089 ← → 42273091

2進数表記:10100001010000100101000010

漢数字表記:四千二百二十七万三千九十

素因数分解:

2 1 × 3 4 × 5 1 × 52189 1

素因数の和:52208
約数の個数: 40
約数和(自身を含む): 113669820
約数和(自身を除く): 71396730

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52189, 104378, 156567, 260945, 313134, 469701, 521890, 782835, 939402, 1409103, 1565670, 2348505, 2818206, 4227309, 4697010, 7045515, 8454618, 14091030, 21136545, 42273090]

約数ペア:
[(1, 42273090), (2, 21136545), (3, 14091030), (5, 8454618), (6, 7045515), (9, 4697010), (10, 4227309), (15, 2818206), (18, 2348505), (27, 1565670), (30, 1409103), (45, 939402), (54, 782835), (81, 521890), (90, 469701), (135, 313134), (162, 260945), (270, 156567), (405, 104378), (810, 52189)]

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