About the Number

5055640

5055639 ← → 5055641

2進数表記:10011010010010010011000

漢数字表記:五百五万五千六百四十

素因数分解:

2 3 × 5 1 × 97 1 × 1303 1

素因数の和:1411
約数の個数: 32
約数和(自身を含む): 11501280
約数和(自身を除く): 6445640

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1303, 1940, 2606, 3880, 5212, 6515, 10424, 13030, 26060, 52120, 126391, 252782, 505564, 631955, 1011128, 1263910, 2527820, 5055640]

約数ペア:
[(1, 5055640), (2, 2527820), (4, 1263910), (5, 1011128), (8, 631955), (10, 505564), (20, 252782), (40, 126391), (97, 52120), (194, 26060), (388, 13030), (485, 10424), (776, 6515), (970, 5212), (1303, 3880), (1940, 2606)]

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