43986644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 86083200

約数和(自身を除く): 42096556

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2099, 4198, 5239, 8396, 10478, 20956, 27287, 54574, 65069, 109148, 130138, 260276, 354731, 709462, 845897, 1418924, 1691794, 3383588, 10996661, 21993322, 43986644]

約数ペア:

[(1, 43986644), (2, 21993322), (4, 10996661), (13, 3383588), (26, 1691794), (31, 1418924), (52, 845897), (62, 709462), (124, 354731), (169, 260276), (338, 130138), (403, 109148), (676, 65069), (806, 54574), (1612, 27287), (2099, 20956), (4198, 10478), (5239, 8396)]