40952041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 4065239

約数列:

[1, 13, 131, 139, 173, 1703, 1807, 2249, 18209, 22663, 24047, 236717, 294619, 312611, 3150157, 40952041]

約数ペア:

[(1, 40952041), (13, 3150157), (131, 312611), (139, 294619), (173, 236717), (1703, 24047), (1807, 22663), (2249, 18209)]