47937712

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{28001}}^1$

素因数の和:28116

約数の個数: 20

約数和(自身を含む): 93750696

約数和(自身を除く): 45812984

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 28001, 56002, 112004, 224008, 448016, 2996107, 5992214, 11984428, 23968856, 47937712]

約数ペア:

[(1, 47937712), (2, 23968856), (4, 11984428), (8, 5992214), (16, 2996107), (107, 448016), (214, 224008), (428, 112004), (856, 56002), (1712, 28001)]