49393982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{20983}}^1$

素因数の和:21103

約数の個数: 16

約数和(自身を含む): 81585792

約数和(自身を除く): 32191810

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 20983, 41966, 230813, 461626, 2245181, 4490362, 24696991, 49393982]

約数ペア:

[(1, 49393982), (2, 24696991), (11, 4490362), (22, 2245181), (107, 461626), (214, 230813), (1177, 41966), (2354, 20983)]