38959492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68111}}^1$

素因数の和:68139

約数の個数: 24

約数和(自身を含む): 80099712

約数和(自身を除く): 41140220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68111, 136222, 272444, 749221, 885443, 1498442, 1770886, 2996884, 3541772, 9739873, 19479746, 38959492]

約数ペア:

[(1, 38959492), (2, 19479746), (4, 9739873), (11, 3541772), (13, 2996884), (22, 1770886), (26, 1498442), (44, 885443), (52, 749221), (143, 272444), (286, 136222), (572, 68111)]