29863988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 66576384

約数和(自身を除く): 36712396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2063, 2068, 3619, 4126, 7238, 8252, 14441, 14476, 22693, 28882, 45386, 57764, 90772, 96961, 158851, 193922, 317702, 387844, 635404, 678727, 1066571, 1357454, 2133142, 2714908, 4266284, 7465997, 14931994, 29863988]

約数ペア:

[(1, 29863988), (2, 14931994), (4, 7465997), (7, 4266284), (11, 2714908), (14, 2133142), (22, 1357454), (28, 1066571), (44, 678727), (47, 635404), (77, 387844), (94, 317702), (154, 193922), (188, 158851), (308, 96961), (329, 90772), (517, 57764), (658, 45386), (1034, 28882), (1316, 22693), (2063, 14476), (2068, 14441), (3619, 8252), (4126, 7238)]