5200500448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{87421}}^1$

素因数の和:87468

約数の個数: 72

約数和(自身を含む): 12094658856

約数和(自身を除く): 6894158408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 14872, 29744, 59488, 87421, 174842, 349684, 699368, 961631, 1136473, 1398736, 1923262, 2272946, 2797472, 3846524, 4545892, 7693048, 9091784, 12501203, 14774149, 15386096, 18183568, 25002406, 29548298, 30772192, 36367136, 50004812, 59096596, 100009624, 118193192, 162515639, 200019248, 236386384, 325031278, 400038496, 472772768, 650062556, 1300125112, 2600250224, 5200500448]

約数ペア:

[(1, 5200500448), (2, 2600250224), (4, 1300125112), (8, 650062556), (11, 472772768), (13, 400038496), (16, 325031278), (22, 236386384), (26, 200019248), (32, 162515639), (44, 118193192), (52, 100009624), (88, 59096596), (104, 50004812), (143, 36367136), (169, 30772192), (176, 29548298), (208, 25002406), (286, 18183568), (338, 15386096), (352, 14774149), (416, 12501203), (572, 9091784), (676, 7693048), (1144, 4545892), (1352, 3846524), (1859, 2797472), (2288, 2272946), (2704, 1923262), (3718, 1398736), (4576, 1136473), (5408, 961631), (7436, 699368), (14872, 349684), (29744, 174842), (59488, 87421)]