57903846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 161021952

約数和(自身を除く): 103118106

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 273, 286, 311, 341, 403, 429, 434, 462, 546, 622, 651, 682, 806, 858, 933, 1001, 1023, 1209, 1302, 1866, 2002, 2046, 2177, 2387, 2418, 2821, 3003, 3421, 4043, 4354, 4433, 4774, 5642, 6006, 6531, 6842, 7161, 8086, 8463, 8866, 9641, 10263, 12129, 13062, 13299, 14322, 16926, 19282, 20526, 23947, 24258, 26598, 28301, 28923, 31031, 44473, 47894, 56602, 57846, 62062, 67487, 71841, 84903, 88946, 93093, 106051, 125333, 133419, 134974, 143682, 169806, 186186, 202461, 212102, 250666, 266838, 311311, 318153, 375999, 404922, 622622, 636306, 742357, 751998, 877331, 933933, 1378663, 1484714, 1754662, 1867866, 2227071, 2631993, 2757326, 4135989, 4454142, 5263986, 8271978, 9650641, 19301282, 28951923, 57903846]

約数ペア:

[(1, 57903846), (2, 28951923), (3, 19301282), (6, 9650641), (7, 8271978), (11, 5263986), (13, 4454142), (14, 4135989), (21, 2757326), (22, 2631993), (26, 2227071), (31, 1867866), (33, 1754662), (39, 1484714), (42, 1378663), (62, 933933), (66, 877331), (77, 751998), (78, 742357), (91, 636306), (93, 622622), (143, 404922), (154, 375999), (182, 318153), (186, 311311), (217, 266838), (231, 250666), (273, 212102), (286, 202461), (311, 186186), (341, 169806), (403, 143682), (429, 134974), (434, 133419), (462, 125333), (546, 106051), (622, 93093), (651, 88946), (682, 84903), (806, 71841), (858, 67487), (933, 62062), (1001, 57846), (1023, 56602), (1209, 47894), (1302, 44473), (1866, 31031), (2002, 28923), (2046, 28301), (2177, 26598), (2387, 24258), (2418, 23947), (2821, 20526), (3003, 19282), (3421, 16926), (4043, 14322), (4354, 13299), (4433, 13062), (4774, 12129), (5642, 10263), (6006, 9641), (6531, 8866), (6842, 8463), (7161, 8086)]