39873232

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2003

約数の個数: 40

約数和(自身を含む): 88784000

約数和(自身を除く): 48910768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 1789, 2786, 3184, 3578, 5572, 7156, 11144, 12523, 14312, 22288, 25046, 28624, 50092, 100184, 200368, 356011, 712022, 1424044, 2492077, 2848088, 4984154, 5696176, 9968308, 19936616, 39873232]

約数ペア:

[(1, 39873232), (2, 19936616), (4, 9968308), (7, 5696176), (8, 4984154), (14, 2848088), (16, 2492077), (28, 1424044), (56, 712022), (112, 356011), (199, 200368), (398, 100184), (796, 50092), (1393, 28624), (1592, 25046), (1789, 22288), (2786, 14312), (3184, 12523), (3578, 11144), (5572, 7156)]