50735286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 138928608

約数和(自身を除く): 88193322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 41, 42, 46, 49, 61, 63, 69, 82, 98, 122, 123, 126, 138, 147, 161, 183, 207, 246, 287, 294, 322, 366, 369, 414, 427, 441, 483, 549, 574, 738, 854, 861, 882, 943, 966, 1098, 1127, 1281, 1403, 1449, 1722, 1886, 2009, 2254, 2501, 2562, 2583, 2806, 2829, 2898, 2989, 3381, 3843, 4018, 4209, 5002, 5166, 5658, 5978, 6027, 6601, 6762, 7503, 7686, 8418, 8487, 8967, 9821, 10143, 12054, 12627, 13202, 15006, 16974, 17507, 17934, 18081, 19642, 19803, 20286, 22509, 25254, 26901, 29463, 35014, 36162, 39606, 45018, 46207, 52521, 53802, 57523, 58926, 59409, 68747, 88389, 92414, 105042, 115046, 118818, 122549, 137494, 138621, 157563, 172569, 176778, 206241, 245098, 277242, 315126, 345138, 367647, 402661, 412482, 415863, 517707, 618723, 735294, 805322, 831726, 1035414, 1102941, 1207983, 1237446, 2205882, 2415966, 2818627, 3623949, 5637254, 7247898, 8455881, 16911762, 25367643, 50735286]

約数ペア:

[(1, 50735286), (2, 25367643), (3, 16911762), (6, 8455881), (7, 7247898), (9, 5637254), (14, 3623949), (18, 2818627), (21, 2415966), (23, 2205882), (41, 1237446), (42, 1207983), (46, 1102941), (49, 1035414), (61, 831726), (63, 805322), (69, 735294), (82, 618723), (98, 517707), (122, 415863), (123, 412482), (126, 402661), (138, 367647), (147, 345138), (161, 315126), (183, 277242), (207, 245098), (246, 206241), (287, 176778), (294, 172569), (322, 157563), (366, 138621), (369, 137494), (414, 122549), (427, 118818), (441, 115046), (483, 105042), (549, 92414), (574, 88389), (738, 68747), (854, 59409), (861, 58926), (882, 57523), (943, 53802), (966, 52521), (1098, 46207), (1127, 45018), (1281, 39606), (1403, 36162), (1449, 35014), (1722, 29463), (1886, 26901), (2009, 25254), (2254, 22509), (2501, 20286), (2562, 19803), (2583, 19642), (2806, 18081), (2829, 17934), (2898, 17507), (2989, 16974), (3381, 15006), (3843, 13202), (4018, 12627), (4209, 12054), (5002, 10143), (5166, 9821), (5658, 8967), (5978, 8487), (6027, 8418), (6601, 7686), (6762, 7503)]