50876826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 140507136

約数和(自身を除く): 89630310

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 197, 231, 258, 273, 286, 301, 394, 429, 462, 473, 546, 559, 591, 602, 858, 903, 946, 1001, 1118, 1182, 1379, 1419, 1677, 1806, 2002, 2167, 2561, 2758, 2838, 3003, 3311, 3354, 3913, 4137, 4334, 5122, 6006, 6149, 6501, 6622, 7683, 7826, 8274, 8471, 9933, 11739, 12298, 13002, 15169, 15366, 16942, 17927, 18447, 19866, 23478, 25413, 28171, 30338, 35854, 36894, 43043, 45507, 50826, 53781, 56342, 59297, 84513, 86086, 91014, 93181, 107562, 110123, 118594, 129129, 169026, 177891, 186362, 197197, 220246, 258258, 279543, 330369, 355782, 394394, 559086, 591591, 652267, 660738, 770861, 1183182, 1211353, 1304534, 1541722, 1956801, 2312583, 2422706, 3634059, 3913602, 4625166, 7268118, 8479471, 16958942, 25438413, 50876826]

約数ペア:

[(1, 50876826), (2, 25438413), (3, 16958942), (6, 8479471), (7, 7268118), (11, 4625166), (13, 3913602), (14, 3634059), (21, 2422706), (22, 2312583), (26, 1956801), (33, 1541722), (39, 1304534), (42, 1211353), (43, 1183182), (66, 770861), (77, 660738), (78, 652267), (86, 591591), (91, 559086), (129, 394394), (143, 355782), (154, 330369), (182, 279543), (197, 258258), (231, 220246), (258, 197197), (273, 186362), (286, 177891), (301, 169026), (394, 129129), (429, 118594), (462, 110123), (473, 107562), (546, 93181), (559, 91014), (591, 86086), (602, 84513), (858, 59297), (903, 56342), (946, 53781), (1001, 50826), (1118, 45507), (1182, 43043), (1379, 36894), (1419, 35854), (1677, 30338), (1806, 28171), (2002, 25413), (2167, 23478), (2561, 19866), (2758, 18447), (2838, 17927), (3003, 16942), (3311, 15366), (3354, 15169), (3913, 13002), (4137, 12298), (4334, 11739), (5122, 9933), (6006, 8471), (6149, 8274), (6501, 7826), (6622, 7683)]