41507949

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 26060307

約数列:

[1, 3, 7, 21, 41, 49, 71, 97, 123, 147, 213, 287, 291, 497, 679, 861, 1491, 2009, 2037, 2911, 3479, 3977, 4753, 6027, 6887, 8733, 10437, 11931, 14259, 20377, 20661, 27839, 48209, 61131, 83517, 142639, 144627, 194873, 282367, 337463, 427917, 584619, 847101, 1012389, 1976569, 5929707, 13835983, 41507949]

約数ペア:

[(1, 41507949), (3, 13835983), (7, 5929707), (21, 1976569), (41, 1012389), (49, 847101), (71, 584619), (97, 427917), (123, 337463), (147, 282367), (213, 194873), (287, 144627), (291, 142639), (497, 83517), (679, 61131), (861, 48209), (1491, 27839), (2009, 20661), (2037, 20377), (2911, 14259), (3479, 11931), (3977, 10437), (4753, 8733), (6027, 6887)]