47677424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72679}}^1$

素因数の和:72728

約数の個数: 20

約数和(自身を含む): 94629360

約数和(自身を除く): 46951936

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72679, 145358, 290716, 581432, 1162864, 2979839, 5959678, 11919356, 23838712, 47677424]

約数ペア:

[(1, 47677424), (2, 23838712), (4, 11919356), (8, 5959678), (16, 2979839), (41, 1162864), (82, 581432), (164, 290716), (328, 145358), (656, 72679)]