39494206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 60710400

約数和(自身を除く): 21216194

約数列:

[1, 2, 61, 122, 127, 254, 2549, 5098, 7747, 15494, 155489, 310978, 323723, 647446, 19747103, 39494206]

約数ペア:

[(1, 39494206), (2, 19747103), (61, 647446), (122, 323723), (127, 310978), (254, 155489), (2549, 15494), (5098, 7747)]