49222888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 114851520

約数和(自身を除く): 65628632

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 2531, 4862, 5062, 9724, 10124, 19448, 20248, 27841, 32903, 43027, 55682, 65806, 86054, 111364, 131612, 172108, 222728, 263224, 344216, 361933, 473297, 559351, 723866, 946594, 1118702, 1447732, 1893188, 2237404, 2895464, 3786376, 4474808, 6152861, 12305722, 24611444, 49222888]

約数ペア:

[(1, 49222888), (2, 24611444), (4, 12305722), (8, 6152861), (11, 4474808), (13, 3786376), (17, 2895464), (22, 2237404), (26, 1893188), (34, 1447732), (44, 1118702), (52, 946594), (68, 723866), (88, 559351), (104, 473297), (136, 361933), (143, 344216), (187, 263224), (221, 222728), (286, 172108), (374, 131612), (442, 111364), (572, 86054), (748, 65806), (884, 55682), (1144, 43027), (1496, 32903), (1768, 27841), (2431, 20248), (2531, 19448), (4862, 10124), (5062, 9724)]