40379845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 58942080

約数和(自身を除く): 18562235

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 2273, 3553, 11365, 17765, 25003, 38641, 43187, 125015, 193205, 215935, 425051, 475057, 734179, 2125255, 2375285, 3670895, 8075969, 40379845]

約数ペア:

[(1, 40379845), (5, 8075969), (11, 3670895), (17, 2375285), (19, 2125255), (55, 734179), (85, 475057), (95, 425051), (187, 215935), (209, 193205), (323, 125015), (935, 43187), (1045, 38641), (1615, 25003), (2273, 17765), (3553, 11365)]