47993168

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{13451}}^1$

素因数の和:13682

約数の個数: 20

約数和(自身を含む): 93410688

約数和(自身を除く): 45417520

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 13451, 26902, 53804, 107608, 215216, 2999573, 5999146, 11998292, 23996584, 47993168]

約数ペア:

[(1, 47993168), (2, 23996584), (4, 11998292), (8, 5999146), (16, 2999573), (223, 215216), (446, 107608), (892, 53804), (1784, 26902), (3568, 13451)]