56441286

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 80

約数和(自身を含む): 145316160

約数和(自身を除く): 88874874

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1667, 1782, 1881, 3078, 3334, 3762, 5001, 5643, 10002, 11286, 15003, 16929, 18337, 30006, 31673, 33858, 36674, 45009, 55011, 63346, 90018, 95019, 110022, 135027, 165033, 190038, 270054, 285057, 330066, 348403, 495099, 570114, 696806, 855171, 990198, 1045209, 1485297, 1710342, 2090418, 2565513, 2970594, 3135627, 5131026, 6271254, 9406881, 18813762, 28220643, 56441286]

約数ペア:

[(1, 56441286), (2, 28220643), (3, 18813762), (6, 9406881), (9, 6271254), (11, 5131026), (18, 3135627), (19, 2970594), (22, 2565513), (27, 2090418), (33, 1710342), (38, 1485297), (54, 1045209), (57, 990198), (66, 855171), (81, 696806), (99, 570114), (114, 495099), (162, 348403), (171, 330066), (198, 285057), (209, 270054), (297, 190038), (342, 165033), (418, 135027), (513, 110022), (594, 95019), (627, 90018), (891, 63346), (1026, 55011), (1254, 45009), (1539, 36674), (1667, 33858), (1782, 31673), (1881, 30006), (3078, 18337), (3334, 16929), (3762, 15003), (5001, 11286), (5643, 10002)]