40976488

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3677}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 88272000

約数和(自身を除く): 47295512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 3677, 5572, 7354, 11144, 14708, 25739, 29416, 51478, 102956, 205912, 731723, 1463446, 2926892, 5122061, 5853784, 10244122, 20488244, 40976488]

約数ペア:

[(1, 40976488), (2, 20488244), (4, 10244122), (7, 5853784), (8, 5122061), (14, 2926892), (28, 1463446), (56, 731723), (199, 205912), (398, 102956), (796, 51478), (1393, 29416), (1592, 25739), (2786, 14708), (3677, 11144), (5572, 7354)]