50388989

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 58924800

約数和(自身を除く): 8535811

約数列:

[1, 7, 61, 199, 427, 593, 1393, 4151, 12139, 36173, 84973, 118007, 253211, 826049, 7198427, 50388989]

約数ペア:

[(1, 50388989), (7, 7198427), (61, 826049), (199, 253211), (427, 118007), (593, 84973), (1393, 36173), (4151, 12139)]