39912686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 69037056

約数和(自身を除く): 29124370

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 1361, 2666, 2722, 14663, 14971, 29326, 29942, 42191, 58523, 84382, 117046, 464101, 643753, 928202, 1287506, 1814213, 3628426, 19956343, 39912686]

約数ペア:

[(1, 39912686), (2, 19956343), (11, 3628426), (22, 1814213), (31, 1287506), (43, 928202), (62, 643753), (86, 464101), (341, 117046), (473, 84382), (682, 58523), (946, 42191), (1333, 29942), (1361, 29326), (2666, 14971), (2722, 14663)]