54757648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311123}}^1$

素因数の和:311142

約数の個数: 20

約数和(自身を含む): 115738128

約数和(自身を除く): 60980480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311123, 622246, 1244492, 2488984, 3422353, 4977968, 6844706, 13689412, 27378824, 54757648]

約数ペア:

[(1, 54757648), (2, 27378824), (4, 13689412), (8, 6844706), (11, 4977968), (16, 3422353), (22, 2488984), (44, 1244492), (88, 622246), (176, 311123)]