39271336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 82309500

約数和(自身を除く): 43038164

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 449, 754, 841, 898, 1508, 1682, 1796, 3016, 3364, 3592, 5837, 6728, 10933, 11674, 13021, 21866, 23348, 26042, 43732, 46696, 52084, 87464, 104168, 169273, 338546, 377609, 677092, 755218, 1354184, 1510436, 3020872, 4908917, 9817834, 19635668, 39271336]

約数ペア:

[(1, 39271336), (2, 19635668), (4, 9817834), (8, 4908917), (13, 3020872), (26, 1510436), (29, 1354184), (52, 755218), (58, 677092), (104, 377609), (116, 338546), (232, 169273), (377, 104168), (449, 87464), (754, 52084), (841, 46696), (898, 43732), (1508, 26042), (1682, 23348), (1796, 21866), (3016, 13021), (3364, 11674), (3592, 10933), (5837, 6728)]