52123555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 22065245

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1609, 1705, 2945, 6479, 8045, 17699, 30571, 32395, 49879, 88495, 152855, 249395, 336281, 548669, 947701, 1681405, 2743345, 4738505, 10424711, 52123555]

約数ペア:

[(1, 52123555), (5, 10424711), (11, 4738505), (19, 2743345), (31, 1681405), (55, 947701), (95, 548669), (155, 336281), (209, 249395), (341, 152855), (589, 88495), (1045, 49879), (1609, 32395), (1705, 30571), (2945, 17699), (6479, 8045)]