About the Number

55672990

55672989 ← → 55672991

2進数表記:11010100011000000010011110

漢数字表記:五千五百六十七万二千九百九十

素因数分解:

2 1 × 5 1 × 59 1 × 127 1 × 743 1

素因数の和:936
約数の個数: 32
約数和(自身を含む): 102850560
約数和(自身を除く): 47177570

約数列:
[1, 2, 5, 10, 59, 118, 127, 254, 295, 590, 635, 743, 1270, 1486, 3715, 7430, 7493, 14986, 37465, 43837, 74930, 87674, 94361, 188722, 219185, 438370, 471805, 943610, 5567299, 11134598, 27836495, 55672990]

約数ペア:
[(1, 55672990), (2, 27836495), (5, 11134598), (10, 5567299), (59, 943610), (118, 471805), (127, 438370), (254, 219185), (295, 188722), (590, 94361), (635, 87674), (743, 74930), (1270, 43837), (1486, 37465), (3715, 14986), (7430, 7493)]

このpageの処理時間: 0.009517908096313477 seconds