49703346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 140849280

約数和(自身を除く): 91145934

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 77, 94, 98, 99, 109, 126, 141, 147, 154, 198, 218, 231, 282, 294, 327, 329, 423, 441, 462, 517, 539, 654, 658, 693, 763, 846, 882, 981, 987, 1034, 1078, 1199, 1386, 1526, 1551, 1617, 1962, 1974, 2289, 2303, 2398, 2961, 3102, 3234, 3597, 3619, 4578, 4606, 4653, 4851, 5123, 5341, 5922, 6867, 6909, 7194, 7238, 8393, 9306, 9702, 10246, 10682, 10791, 10857, 13734, 13818, 15369, 16023, 16786, 20727, 21582, 21714, 25179, 25333, 30738, 32046, 32571, 35861, 41454, 46107, 48069, 50358, 50666, 56353, 58751, 65142, 71722, 75537, 75999, 92214, 96138, 107583, 112706, 117502, 151074, 151998, 169059, 176253, 215166, 227997, 251027, 322749, 338118, 352506, 394471, 455994, 502054, 507177, 528759, 645498, 753081, 788942, 1014354, 1057518, 1183413, 1506162, 2259243, 2366826, 2761297, 3550239, 4518486, 5522594, 7100478, 8283891, 16567782, 24851673, 49703346]

約数ペア:

[(1, 49703346), (2, 24851673), (3, 16567782), (6, 8283891), (7, 7100478), (9, 5522594), (11, 4518486), (14, 3550239), (18, 2761297), (21, 2366826), (22, 2259243), (33, 1506162), (42, 1183413), (47, 1057518), (49, 1014354), (63, 788942), (66, 753081), (77, 645498), (94, 528759), (98, 507177), (99, 502054), (109, 455994), (126, 394471), (141, 352506), (147, 338118), (154, 322749), (198, 251027), (218, 227997), (231, 215166), (282, 176253), (294, 169059), (327, 151998), (329, 151074), (423, 117502), (441, 112706), (462, 107583), (517, 96138), (539, 92214), (654, 75999), (658, 75537), (693, 71722), (763, 65142), (846, 58751), (882, 56353), (981, 50666), (987, 50358), (1034, 48069), (1078, 46107), (1199, 41454), (1386, 35861), (1526, 32571), (1551, 32046), (1617, 30738), (1962, 25333), (1974, 25179), (2289, 21714), (2303, 21582), (2398, 20727), (2961, 16786), (3102, 16023), (3234, 15369), (3597, 13818), (3619, 13734), (4578, 10857), (4606, 10791), (4653, 10682), (4851, 10246), (5123, 9702), (5341, 9306), (5922, 8393), (6867, 7238), (6909, 7194)]