39954692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20261}}^1$

素因数の和:20311

約数の個数: 24

約数和(自身を含む): 76590360

約数和(自身を除く): 36635668

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 20261, 40522, 81044, 344437, 587569, 688874, 1175138, 1377748, 2350276, 9988673, 19977346, 39954692]

約数ペア:

[(1, 39954692), (2, 19977346), (4, 9988673), (17, 2350276), (29, 1377748), (34, 1175138), (58, 688874), (68, 587569), (116, 344437), (493, 81044), (986, 40522), (1972, 20261)]