29090026

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 56635200

約数和(自身を除く): 27545174

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 919, 931, 1666, 1838, 1862, 2261, 4522, 6433, 12866, 15623, 15827, 17461, 31246, 31654, 34922, 45031, 90062, 109361, 122227, 218722, 244454, 296837, 593674, 765527, 855589, 1531054, 1711178, 2077859, 4155718, 14545013, 29090026]

約数ペア:

[(1, 29090026), (2, 14545013), (7, 4155718), (14, 2077859), (17, 1711178), (19, 1531054), (34, 855589), (38, 765527), (49, 593674), (98, 296837), (119, 244454), (133, 218722), (238, 122227), (266, 109361), (323, 90062), (646, 45031), (833, 34922), (919, 31654), (931, 31246), (1666, 17461), (1838, 15827), (1862, 15623), (2261, 12866), (4522, 6433)]