41691415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 56088000

約数和(自身を除く): 14396585

約数列:

[1, 5, 19, 29, 37, 95, 145, 185, 409, 551, 703, 1073, 2045, 2755, 3515, 5365, 7771, 11861, 15133, 20387, 38855, 59305, 75665, 101935, 225359, 287527, 438857, 1126795, 1437635, 2194285, 8338283, 41691415]

約数ペア:

[(1, 41691415), (5, 8338283), (19, 2194285), (29, 1437635), (37, 1126795), (95, 438857), (145, 287527), (185, 225359), (409, 101935), (551, 75665), (703, 59305), (1073, 38855), (2045, 20387), (2755, 15133), (3515, 11861), (5365, 7771)]