54872456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{361003}}^1$

素因数の和:361028

約数の個数: 16

約数和(自身を含む): 108301200

約数和(自身を除く): 53428744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361003, 722006, 1444012, 2888024, 6859057, 13718114, 27436228, 54872456]

約数ペア:

[(1, 54872456), (2, 27436228), (4, 13718114), (8, 6859057), (19, 2888024), (38, 1444012), (76, 722006), (152, 361003)]