40286774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3823}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 25791946

約数列:

[1, 2, 11, 22, 479, 958, 3823, 5269, 7646, 10538, 42053, 84106, 1831217, 3662434, 20143387, 40286774]

約数ペア:

[(1, 40286774), (2, 20143387), (11, 3662434), (22, 1831217), (479, 84106), (958, 42053), (3823, 10538), (5269, 7646)]