54779964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{240263}}^1$

素因数の和:240289

約数の個数: 24

約数和(自身を含む): 134547840

約数和(自身を除く): 79767876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 240263, 480526, 720789, 961052, 1441578, 2883156, 4564997, 9129994, 13694991, 18259988, 27389982, 54779964]

約数ペア:

[(1, 54779964), (2, 27389982), (3, 18259988), (4, 13694991), (6, 9129994), (12, 4564997), (19, 2883156), (38, 1441578), (57, 961052), (76, 720789), (114, 480526), (228, 240263)]