50504278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21061}}^1$

素因数の和:21183

約数の個数: 16

約数和(自身を含む): 83405520

約数和(自身を除く): 32901242

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21061, 42122, 231671, 463342, 2295649, 4591298, 25252139, 50504278]

約数ペア:

[(1, 50504278), (2, 25252139), (11, 4591298), (22, 2295649), (109, 463342), (218, 231671), (1199, 42122), (2398, 21061)]