40061049985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1236643}}^1$

素因数の和:1236709

約数の個数: 32

約数和(自身を含む): 56984555520

約数和(自身を除く): 16923505535

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 6479, 32395, 1236643, 6183215, 13603073, 23496217, 38335933, 68015365, 117481085, 191679665, 258458387, 421695263, 728382727, 1292291935, 2108476315, 3641913635, 8012209997, 40061049985]

約数ペア:

[(1, 40061049985), (5, 8012209997), (11, 3641913635), (19, 2108476315), (31, 1292291935), (55, 728382727), (95, 421695263), (155, 258458387), (209, 191679665), (341, 117481085), (589, 68015365), (1045, 38335933), (1705, 23496217), (2945, 13603073), (6479, 6183215), (32395, 1236643)]