39430192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60107}}^1$

素因数の和:60156

約数の個数: 20

約数和(自身を含む): 78260616

約数和(自身を除く): 38830424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60107, 120214, 240428, 480856, 961712, 2464387, 4928774, 9857548, 19715096, 39430192]

約数ペア:

[(1, 39430192), (2, 19715096), (4, 9857548), (8, 4928774), (16, 2464387), (41, 961712), (82, 480856), (164, 240428), (328, 120214), (656, 60107)]