39896714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 30864886

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 701, 1402, 2189, 2587, 4378, 5174, 7711, 9113, 15422, 18226, 28457, 56914, 100243, 139499, 200486, 278998, 1534489, 1813487, 3068978, 3626974, 19948357, 39896714]

約数ペア:

[(1, 39896714), (2, 19948357), (11, 3626974), (13, 3068978), (22, 1813487), (26, 1534489), (143, 278998), (199, 200486), (286, 139499), (398, 100243), (701, 56914), (1402, 28457), (2189, 18226), (2587, 15422), (4378, 9113), (5174, 7711)]