26165425990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1\times {\mathrm{26339}}^1$

素因数の和:27189

約数の個数: 48

約数和(自身を含む): 51833643120

約数和(自身を除く): 25668217130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 821, 1210, 1642, 4105, 8210, 9031, 18062, 26339, 45155, 52678, 90310, 99341, 131695, 198682, 263390, 289729, 496705, 579458, 993410, 1448645, 2897290, 3187019, 6374038, 15935095, 21624319, 31870190, 43248638, 108121595, 216243190, 237867509, 475735018, 1189337545, 2378675090, 2616542599, 5233085198, 13082712995, 26165425990]

約数ペア:

[(1, 26165425990), (2, 13082712995), (5, 5233085198), (10, 2616542599), (11, 2378675090), (22, 1189337545), (55, 475735018), (110, 237867509), (121, 216243190), (242, 108121595), (605, 43248638), (821, 31870190), (1210, 21624319), (1642, 15935095), (4105, 6374038), (8210, 3187019), (9031, 2897290), (18062, 1448645), (26339, 993410), (45155, 579458), (52678, 496705), (90310, 289729), (99341, 263390), (131695, 198682)]