49578984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 179262720

約数和(自身を除く): 129683736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 47, 49, 52, 56, 63, 69, 72, 78, 84, 91, 92, 94, 98, 104, 117, 126, 138, 141, 147, 156, 161, 168, 182, 184, 188, 196, 207, 234, 252, 273, 276, 282, 294, 299, 312, 322, 329, 364, 376, 392, 414, 423, 441, 468, 483, 504, 546, 552, 564, 588, 598, 611, 637, 644, 658, 728, 819, 828, 846, 882, 897, 936, 966, 987, 1081, 1092, 1127, 1128, 1176, 1196, 1222, 1274, 1288, 1316, 1449, 1638, 1656, 1692, 1764, 1794, 1833, 1911, 1932, 1974, 2093, 2162, 2184, 2254, 2303, 2392, 2444, 2548, 2632, 2691, 2898, 2961, 3243, 3276, 3381, 3384, 3528, 3588, 3666, 3822, 3864, 3948, 4186, 4277, 4324, 4508, 4606, 4888, 5096, 5382, 5499, 5733, 5796, 5922, 6279, 6486, 6552, 6762, 6909, 7176, 7332, 7567, 7644, 7896, 8372, 8554, 8648, 9016, 9212, 9729, 10143, 10764, 10998, 11466, 11592, 11844, 12558, 12831, 12972, 13524, 13818, 14053, 14651, 14664, 15134, 15288, 16744, 17108, 18424, 18837, 19458, 20286, 20727, 21528, 21996, 22701, 22932, 23688, 25116, 25662, 25944, 27048, 27636, 28106, 29302, 29939, 30268, 34216, 37674, 38493, 38916, 40572, 41454, 42159, 43953, 43992, 45402, 45864, 50232, 51324, 52969, 55272, 56212, 58604, 59878, 60536, 68103, 75348, 76986, 77832, 81144, 82908, 84318, 87906, 89817, 90804, 98371, 102648, 105938, 112424, 117208, 119756, 126477, 131859, 136206, 150696, 153972, 158907, 165816, 168636, 175812, 179634, 181608, 196742, 211876, 239512, 252954, 263718, 269451, 272412, 295113, 307944, 317814, 337272, 351624, 359268, 393484, 423752, 476721, 505908, 527436, 538902, 544824, 590226, 635628, 688597, 718536, 786968, 885339, 953442, 1011816, 1054872, 1077804, 1180452, 1271256, 1377194, 1770678, 1906884, 2065791, 2155608, 2360904, 2754388, 3541356, 3813768, 4131582, 5508776, 6197373, 7082712, 8263164, 12394746, 16526328, 24789492, 49578984]

約数ペア:

[(1, 49578984), (2, 24789492), (3, 16526328), (4, 12394746), (6, 8263164), (7, 7082712), (8, 6197373), (9, 5508776), (12, 4131582), (13, 3813768), (14, 3541356), (18, 2754388), (21, 2360904), (23, 2155608), (24, 2065791), (26, 1906884), (28, 1770678), (36, 1377194), (39, 1271256), (42, 1180452), (46, 1077804), (47, 1054872), (49, 1011816), (52, 953442), (56, 885339), (63, 786968), (69, 718536), (72, 688597), (78, 635628), (84, 590226), (91, 544824), (92, 538902), (94, 527436), (98, 505908), (104, 476721), (117, 423752), (126, 393484), (138, 359268), (141, 351624), (147, 337272), (156, 317814), (161, 307944), (168, 295113), (182, 272412), (184, 269451), (188, 263718), (196, 252954), (207, 239512), (234, 211876), (252, 196742), (273, 181608), (276, 179634), (282, 175812), (294, 168636), (299, 165816), (312, 158907), (322, 153972), (329, 150696), (364, 136206), (376, 131859), (392, 126477), (414, 119756), (423, 117208), (441, 112424), (468, 105938), (483, 102648), (504, 98371), (546, 90804), (552, 89817), (564, 87906), (588, 84318), (598, 82908), (611, 81144), (637, 77832), (644, 76986), (658, 75348), (728, 68103), (819, 60536), (828, 59878), (846, 58604), (882, 56212), (897, 55272), (936, 52969), (966, 51324), (987, 50232), (1081, 45864), (1092, 45402), (1127, 43992), (1128, 43953), (1176, 42159), (1196, 41454), (1222, 40572), (1274, 38916), (1288, 38493), (1316, 37674), (1449, 34216), (1638, 30268), (1656, 29939), (1692, 29302), (1764, 28106), (1794, 27636), (1833, 27048), (1911, 25944), (1932, 25662), (1974, 25116), (2093, 23688), (2162, 22932), (2184, 22701), (2254, 21996), (2303, 21528), (2392, 20727), (2444, 20286), (2548, 19458), (2632, 18837), (2691, 18424), (2898, 17108), (2961, 16744), (3243, 15288), (3276, 15134), (3381, 14664), (3384, 14651), (3528, 14053), (3588, 13818), (3666, 13524), (3822, 12972), (3864, 12831), (3948, 12558), (4186, 11844), (4277, 11592), (4324, 11466), (4508, 10998), (4606, 10764), (4888, 10143), (5096, 9729), (5382, 9212), (5499, 9016), (5733, 8648), (5796, 8554), (5922, 8372), (6279, 7896), (6486, 7644), (6552, 7567), (6762, 7332), (6909, 7176)]