50214736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 121117248

約数和(自身を除く): 70902512

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1291, 1496, 1768, 2288, 2431, 2582, 2992, 3536, 4862, 5164, 9724, 10328, 14201, 16783, 19448, 20656, 21947, 28402, 33566, 38896, 43894, 56804, 67132, 87788, 113608, 134264, 175576, 184613, 227216, 241417, 268528, 285311, 351152, 369226, 482834, 570622, 738452, 965668, 1141244, 1476904, 1931336, 2282488, 2953808, 3138421, 3862672, 4564976, 6276842, 12553684, 25107368, 50214736]

約数ペア:

[(1, 50214736), (2, 25107368), (4, 12553684), (8, 6276842), (11, 4564976), (13, 3862672), (16, 3138421), (17, 2953808), (22, 2282488), (26, 1931336), (34, 1476904), (44, 1141244), (52, 965668), (68, 738452), (88, 570622), (104, 482834), (136, 369226), (143, 351152), (176, 285311), (187, 268528), (208, 241417), (221, 227216), (272, 184613), (286, 175576), (374, 134264), (442, 113608), (572, 87788), (748, 67132), (884, 56804), (1144, 43894), (1291, 38896), (1496, 33566), (1768, 28402), (2288, 21947), (2431, 20656), (2582, 19448), (2992, 16783), (3536, 14201), (4862, 10328), (5164, 9724)]