54237808

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{33563}}^1$

素因数の和:33672

約数の個数: 20

約数和(自身を含む): 106129368

約数和(自身を除く): 51891560

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 33563, 67126, 134252, 268504, 537008, 3389863, 6779726, 13559452, 27118904, 54237808]

約数ペア:

[(1, 54237808), (2, 27118904), (4, 13559452), (8, 6779726), (16, 3389863), (101, 537008), (202, 268504), (404, 134252), (808, 67126), (1616, 33563)]