53605448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 112435200

約数和(自身を除く): 58829752

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1279, 1352, 1612, 2558, 3224, 5116, 5239, 10232, 10478, 16627, 20956, 33254, 39649, 41912, 66508, 79298, 133016, 158596, 216151, 317192, 432302, 515437, 864604, 1030874, 1729208, 2061748, 4123496, 6700681, 13401362, 26802724, 53605448]

約数ペア:

[(1, 53605448), (2, 26802724), (4, 13401362), (8, 6700681), (13, 4123496), (26, 2061748), (31, 1729208), (52, 1030874), (62, 864604), (104, 515437), (124, 432302), (169, 317192), (248, 216151), (338, 158596), (403, 133016), (676, 79298), (806, 66508), (1279, 41912), (1352, 39649), (1612, 33254), (2558, 20956), (3224, 16627), (5116, 10478), (5239, 10232)]