40053310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 82301184

約数和(自身を除く): 42247874

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 83, 107, 110, 166, 205, 214, 410, 415, 451, 535, 830, 902, 913, 1070, 1177, 1826, 2255, 2354, 3403, 4387, 4510, 4565, 5885, 6806, 8774, 8881, 9130, 11770, 17015, 17762, 21935, 34030, 37433, 43870, 44405, 48257, 74866, 88810, 96514, 97691, 187165, 195382, 241285, 364121, 374330, 482570, 488455, 728242, 976910, 1820605, 3641210, 4005331, 8010662, 20026655, 40053310]

約数ペア:

[(1, 40053310), (2, 20026655), (5, 8010662), (10, 4005331), (11, 3641210), (22, 1820605), (41, 976910), (55, 728242), (82, 488455), (83, 482570), (107, 374330), (110, 364121), (166, 241285), (205, 195382), (214, 187165), (410, 97691), (415, 96514), (451, 88810), (535, 74866), (830, 48257), (902, 44405), (913, 43870), (1070, 37433), (1177, 34030), (1826, 21935), (2255, 17762), (2354, 17015), (3403, 11770), (4387, 9130), (4510, 8881), (4565, 8774), (5885, 6806)]