57283226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 121430016

約数和(自身を除く): 64146790

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 71, 77, 91, 142, 143, 154, 169, 182, 217, 286, 338, 341, 403, 434, 497, 682, 781, 806, 923, 994, 1001, 1183, 1562, 1846, 1859, 2002, 2201, 2366, 2387, 2821, 3718, 4402, 4433, 4774, 5239, 5467, 5642, 6461, 8866, 10153, 10478, 10934, 11999, 12922, 13013, 15407, 20306, 23998, 24211, 26026, 28613, 30814, 31031, 36673, 48422, 57226, 57629, 62062, 71071, 73346, 83993, 115258, 131989, 142142, 167986, 169477, 200291, 263978, 314743, 338954, 371969, 400582, 403403, 629486, 743938, 806806, 923923, 1847846, 2203201, 2603783, 4091659, 4406402, 5207566, 8183318, 28641613, 57283226]

約数ペア:

[(1, 57283226), (2, 28641613), (7, 8183318), (11, 5207566), (13, 4406402), (14, 4091659), (22, 2603783), (26, 2203201), (31, 1847846), (62, 923923), (71, 806806), (77, 743938), (91, 629486), (142, 403403), (143, 400582), (154, 371969), (169, 338954), (182, 314743), (217, 263978), (286, 200291), (338, 169477), (341, 167986), (403, 142142), (434, 131989), (497, 115258), (682, 83993), (781, 73346), (806, 71071), (923, 62062), (994, 57629), (1001, 57226), (1183, 48422), (1562, 36673), (1846, 31031), (1859, 30814), (2002, 28613), (2201, 26026), (2366, 24211), (2387, 23998), (2821, 20306), (3718, 15407), (4402, 13013), (4433, 12922), (4774, 11999), (5239, 10934), (5467, 10478), (5642, 10153), (6461, 8866)]