49643451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 89238240

約数和(自身を除く): 39594789

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2269, 2431, 6807, 7293, 20421, 21879, 24959, 29497, 38573, 74877, 88491, 115719, 224631, 265473, 324467, 347157, 424303, 501449, 973401, 1272909, 1504347, 2920203, 3818727, 4513041, 5515939, 16547817, 49643451]

約数ペア:

[(1, 49643451), (3, 16547817), (9, 5515939), (11, 4513041), (13, 3818727), (17, 2920203), (33, 1504347), (39, 1272909), (51, 973401), (99, 501449), (117, 424303), (143, 347157), (153, 324467), (187, 265473), (221, 224631), (429, 115719), (561, 88491), (663, 74877), (1287, 38573), (1683, 29497), (1989, 24959), (2269, 21879), (2431, 20421), (6807, 7293)]