54020944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82349}}^1$

素因数の和:82398

約数の個数: 20

約数和(自身を含む): 107219700

約数和(自身を除く): 53198756

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82349, 164698, 329396, 658792, 1317584, 3376309, 6752618, 13505236, 27010472, 54020944]

約数ペア:

[(1, 54020944), (2, 27010472), (4, 13505236), (8, 6752618), (16, 3376309), (41, 1317584), (82, 658792), (164, 329396), (328, 164698), (656, 82349)]