About the Number

51041490

51041489 ← → 51041491

2進数表記:11000010101101010011010010

漢数字表記:五千百四万千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 59 1 × 28837 1

素因数の和:28906
約数の個数: 32
約数和(自身を含む): 124580160
約数和(自身を除く): 73538670

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 28837, 57674, 86511, 144185, 173022, 288370, 432555, 865110, 1701383, 3402766, 5104149, 8506915, 10208298, 17013830, 25520745, 51041490]

約数ペア:
[(1, 51041490), (2, 25520745), (3, 17013830), (5, 10208298), (6, 8506915), (10, 5104149), (15, 3402766), (30, 1701383), (59, 865110), (118, 432555), (177, 288370), (295, 173022), (354, 144185), (590, 86511), (885, 57674), (1770, 28837)]

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