40374712

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3623}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 86976000

約数和(自身を除く): 46601288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 3623, 5572, 7246, 11144, 14492, 25361, 28984, 50722, 101444, 202888, 720977, 1441954, 2883908, 5046839, 5767816, 10093678, 20187356, 40374712]

約数ペア:

[(1, 40374712), (2, 20187356), (4, 10093678), (7, 5767816), (8, 5046839), (14, 2883908), (28, 1441954), (56, 720977), (199, 202888), (398, 101444), (796, 50722), (1393, 28984), (1592, 25361), (2786, 14492), (3623, 11144), (5572, 7246)]