47926736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20947}}^1$

素因数の和:20979

約数の個数: 40

約数和(自身を含む): 109097184

約数和(自身を除く): 61170448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20947, 41894, 83788, 167576, 230417, 272311, 335152, 460834, 544622, 921668, 1089244, 1843336, 2178488, 2995421, 3686672, 4356976, 5990842, 11981684, 23963368, 47926736]

約数ペア:

[(1, 47926736), (2, 23963368), (4, 11981684), (8, 5990842), (11, 4356976), (13, 3686672), (16, 2995421), (22, 2178488), (26, 1843336), (44, 1089244), (52, 921668), (88, 544622), (104, 460834), (143, 335152), (176, 272311), (208, 230417), (286, 167576), (572, 83788), (1144, 41894), (2288, 20947)]