39667383

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 71219200

約数和(自身を除く): 31551817

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1069, 1197, 1767, 1953, 3207, 4123, 5301, 7483, 9621, 12369, 20311, 22449, 33139, 37107, 60933, 67347, 99417, 142177, 182799, 231973, 298251, 426531, 629641, 695919, 1279593, 1888923, 2087757, 4407487, 5666769, 13222461, 39667383]

約数ペア:

[(1, 39667383), (3, 13222461), (7, 5666769), (9, 4407487), (19, 2087757), (21, 1888923), (31, 1279593), (57, 695919), (63, 629641), (93, 426531), (133, 298251), (171, 231973), (217, 182799), (279, 142177), (399, 99417), (589, 67347), (651, 60933), (1069, 37107), (1197, 33139), (1767, 22449), (1953, 20311), (3207, 12369), (4123, 9621), (5301, 7483)]