39733136

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{12479}}^1$

素因数の和:12686

約数の個数: 20

約数和(自身を含む): 77376000

約数和(自身を除く): 37642864

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 12479, 24958, 49916, 99832, 199664, 2483321, 4966642, 9933284, 19866568, 39733136]

約数ペア:

[(1, 39733136), (2, 19866568), (4, 9933284), (8, 4966642), (16, 2483321), (199, 199664), (398, 99832), (796, 49916), (1592, 24958), (3184, 12479)]