50220247

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 66517632

約数和(自身を除く): 16297385

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4051, 12397, 28357, 44561, 93173, 198499, 311927, 652211, 1024903, 2183489, 4565477, 7174321, 50220247]

約数ペア:

[(1, 50220247), (7, 7174321), (11, 4565477), (23, 2183489), (49, 1024903), (77, 652211), (161, 311927), (253, 198499), (539, 93173), (1127, 44561), (1771, 28357), (4051, 12397)]