39546188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81707}}^1$

素因数の和:81733

約数の個数: 18

約数和(自身を含む): 76070148

約数和(自身を除く): 36523960

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81707, 163414, 326828, 898777, 1797554, 3595108, 9886547, 19773094, 39546188]

約数ペア:

[(1, 39546188), (2, 19773094), (4, 9886547), (11, 3595108), (22, 1797554), (44, 898777), (121, 326828), (242, 163414), (484, 81707)]