About the Number

42106556

42106555 ← → 42106557

2進数表記:10100000100111111010111100

漢数字表記:四千二百十万六千五百五十六

素因数分解:

2 2 × 31 1 × 241 1 × 1409 1

素因数の和:1685
約数の個数: 24
約数和(自身を含む): 76433280
約数和(自身を除く): 34326724

約数列:
[1, 2, 4, 31, 62, 124, 241, 482, 964, 1409, 2818, 5636, 7471, 14942, 29884, 43679, 87358, 174716, 339569, 679138, 1358276, 10526639, 21053278, 42106556]

約数ペア:
[(1, 42106556), (2, 21053278), (4, 10526639), (31, 1358276), (62, 679138), (124, 339569), (241, 174716), (482, 87358), (964, 43679), (1409, 29884), (2818, 14942), (5636, 7471)]

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