40948628

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7349}}^1$

素因数の和:7559

約数の個数: 24

約数和(自身を含む): 82320000

約数和(自身を除く): 41371372

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7349, 14698, 29396, 51443, 102886, 205772, 1462451, 2924902, 5849804, 10237157, 20474314, 40948628]

約数ペア:

[(1, 40948628), (2, 20474314), (4, 10237157), (7, 5849804), (14, 2924902), (28, 1462451), (199, 205772), (398, 102886), (796, 51443), (1393, 29396), (2786, 14698), (5572, 7349)]