54784638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{8431}}^1$

素因数の和:8477

約数の個数: 36

約数和(自身を含む): 125291088

約数和(自身を除く): 70506450

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 8431, 16862, 25293, 50586, 75879, 151758, 160189, 320378, 480567, 961134, 1441701, 2883402, 3043591, 6087182, 9130773, 18261546, 27392319, 54784638]

約数ペア:

[(1, 54784638), (2, 27392319), (3, 18261546), (6, 9130773), (9, 6087182), (18, 3043591), (19, 2883402), (38, 1441701), (57, 961134), (114, 480567), (171, 320378), (342, 160189), (361, 151758), (722, 75879), (1083, 50586), (2166, 25293), (3249, 16862), (6498, 8431)]