39316518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 89060400

約数和(自身を除く): 49743882

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 327, 522, 654, 691, 981, 1382, 1962, 2073, 3161, 4146, 6219, 6322, 9483, 12438, 18966, 20039, 28449, 40078, 56898, 60117, 75319, 120234, 150638, 180351, 225957, 360702, 451914, 677871, 1355742, 2184251, 4368502, 6552753, 13105506, 19658259, 39316518]

約数ペア:

[(1, 39316518), (2, 19658259), (3, 13105506), (6, 6552753), (9, 4368502), (18, 2184251), (29, 1355742), (58, 677871), (87, 451914), (109, 360702), (174, 225957), (218, 180351), (261, 150638), (327, 120234), (522, 75319), (654, 60117), (691, 56898), (981, 40078), (1382, 28449), (1962, 20039), (2073, 18966), (3161, 12438), (4146, 9483), (6219, 6322)]