39409956

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12583}}^1$

素因数の和:12625

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 66295644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 12583, 25166, 37749, 50332, 75498, 113247, 150996, 226494, 339741, 364907, 452988, 679482, 729814, 1094721, 1358964, 1459628, 2189442, 3284163, 4378884, 6568326, 9852489, 13136652, 19704978, 39409956]

約数ペア:

[(1, 39409956), (2, 19704978), (3, 13136652), (4, 9852489), (6, 6568326), (9, 4378884), (12, 3284163), (18, 2189442), (27, 1459628), (29, 1358964), (36, 1094721), (54, 729814), (58, 679482), (87, 452988), (108, 364907), (116, 339741), (174, 226494), (261, 150996), (348, 113247), (522, 75498), (783, 50332), (1044, 37749), (1566, 25166), (3132, 12583)]