50321158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12149}}^1$

素因数の和:12279

約数の個数: 16

約数和(自身を含む): 80190000

約数和(自身を除く): 29868842

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 12149, 24298, 230831, 461662, 1324241, 2648482, 25160579, 50321158]

約数ペア:

[(1, 50321158), (2, 25160579), (19, 2648482), (38, 1324241), (109, 461662), (218, 230831), (2071, 24298), (4142, 12149)]