39856404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67783}}^1$

素因数の和:67804

約数の個数: 36

約数和(自身を含む): 108183264

約数和(自身を除く): 68326860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 67783, 135566, 203349, 271132, 406698, 474481, 813396, 948962, 1423443, 1897924, 2846886, 3321367, 5693772, 6642734, 9964101, 13285468, 19928202, 39856404]

約数ペア:

[(1, 39856404), (2, 19928202), (3, 13285468), (4, 9964101), (6, 6642734), (7, 5693772), (12, 3321367), (14, 2846886), (21, 1897924), (28, 1423443), (42, 948962), (49, 813396), (84, 474481), (98, 406698), (147, 271132), (196, 203349), (294, 135566), (588, 67783)]