47828014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 24

約数和(自身を含む): 78818832

約数和(自身を除く): 30990818

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 1993, 3986, 11999, 23998, 25909, 51818, 141503, 283006, 336817, 673634, 1839539, 3679078, 23914007, 47828014]

約数ペア:

[(1, 47828014), (2, 23914007), (13, 3679078), (26, 1839539), (71, 673634), (142, 336817), (169, 283006), (338, 141503), (923, 51818), (1846, 25909), (1993, 23998), (3986, 11999)]