42021546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3259}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 96391680

約数和(自身を除く): 54370134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 3259, 4298, 6447, 6518, 9777, 12894, 19554, 22813, 45626, 68439, 136878, 1000513, 2001026, 3001539, 6003078, 7003591, 14007182, 21010773, 42021546]

約数ペア:

[(1, 42021546), (2, 21010773), (3, 14007182), (6, 7003591), (7, 6003078), (14, 3001539), (21, 2001026), (42, 1000513), (307, 136878), (614, 68439), (921, 45626), (1842, 22813), (2149, 19554), (3259, 12894), (4298, 9777), (6447, 6518)]