49204851

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 76627200

約数和(自身を除く): 27422349

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 103, 289, 309, 323, 493, 551, 867, 969, 1479, 1653, 1751, 1957, 2987, 5253, 5491, 5871, 8381, 8961, 9367, 16473, 25143, 28101, 29767, 33269, 50779, 56753, 89301, 99807, 152337, 159239, 170259, 477717, 565573, 863243, 964801, 1696719, 2589729, 2894403, 16401617, 49204851]

約数ペア:

[(1, 49204851), (3, 16401617), (17, 2894403), (19, 2589729), (29, 1696719), (51, 964801), (57, 863243), (87, 565573), (103, 477717), (289, 170259), (309, 159239), (323, 152337), (493, 99807), (551, 89301), (867, 56753), (969, 50779), (1479, 33269), (1653, 29767), (1751, 28101), (1957, 25143), (2987, 16473), (5253, 9367), (5491, 8961), (5871, 8381)]