38689788

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 92897280

約数和(自身を除く): 54207492

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 479, 508, 636, 762, 958, 1437, 1524, 1916, 2874, 5748, 6731, 13462, 20193, 25387, 26924, 40386, 50774, 60833, 76161, 80772, 101548, 121666, 152322, 182499, 243332, 304644, 364998, 729996, 3224149, 6448298, 9672447, 12896596, 19344894, 38689788]

約数ペア:

[(1, 38689788), (2, 19344894), (3, 12896596), (4, 9672447), (6, 6448298), (12, 3224149), (53, 729996), (106, 364998), (127, 304644), (159, 243332), (212, 182499), (254, 152322), (318, 121666), (381, 101548), (479, 80772), (508, 76161), (636, 60833), (762, 50774), (958, 40386), (1437, 26924), (1524, 25387), (1916, 20193), (2874, 13462), (5748, 6731)]