40771823911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 57750174720

約数和(自身を除く): 16978350809

約数列:

[1, 7, 13, 17, 19, 49, 71, 91, 119, 133, 221, 247, 323, 497, 637, 833, 923, 931, 1207, 1349, 1547, 1729, 2261, 2791, 3479, 4199, 6461, 8449, 9443, 10829, 12103, 15691, 15827, 17537, 19537, 22933, 29393, 36283, 45227, 47447, 53029, 59143, 66101, 109837, 122759, 136759, 160531, 198161, 205751, 253981, 298129, 332129, 371203, 616811, 689377, 768859, 859313, 901493, 1123717, 1387127, 1777867, 2086903, 2324903, 2576093, 2598421, 3368737, 3765059, 4317677, 4825639, 6310451, 9709889, 11719409, 14608321, 18032651, 23581159, 26355413, 30223739, 33779473, 43793581, 44173157, 48945767, 64006003, 82035863, 126228557, 165068113, 184487891, 306555067, 342620369, 448042021, 574251041, 832078039, 2145885469, 2398342583, 3136294147, 5824546273, 40771823911]

約数ペア:

[(1, 40771823911), (7, 5824546273), (13, 3136294147), (17, 2398342583), (19, 2145885469), (49, 832078039), (71, 574251041), (91, 448042021), (119, 342620369), (133, 306555067), (221, 184487891), (247, 165068113), (323, 126228557), (497, 82035863), (637, 64006003), (833, 48945767), (923, 44173157), (931, 43793581), (1207, 33779473), (1349, 30223739), (1547, 26355413), (1729, 23581159), (2261, 18032651), (2791, 14608321), (3479, 11719409), (4199, 9709889), (6461, 6310451), (8449, 4825639), (9443, 4317677), (10829, 3765059), (12103, 3368737), (15691, 2598421), (15827, 2576093), (17537, 2324903), (19537, 2086903), (22933, 1777867), (29393, 1387127), (36283, 1123717), (45227, 901493), (47447, 859313), (53029, 768859), (59143, 689377), (66101, 616811), (109837, 371203), (122759, 332129), (136759, 298129), (160531, 253981), (198161, 205751)]