56551197978

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{19037}}^1$

素因数の和:20729

約数の個数: 80

約数和(自身を含む): 138326452704

約数和(自身を除く): 81775254726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1667, 1782, 3334, 5001, 10002, 15003, 18337, 19037, 30006, 36674, 38074, 45009, 55011, 57111, 90018, 110022, 114222, 135027, 165033, 171333, 209407, 270054, 330066, 342666, 418814, 495099, 513999, 628221, 990198, 1027998, 1256442, 1485297, 1541997, 1884663, 2970594, 3083994, 3769326, 5653989, 11307978, 16961967, 31734679, 33923934, 63469358, 95204037, 190408074, 285612111, 349081469, 571224222, 698162938, 856836333, 1047244407, 1713672666, 2094488814, 2570508999, 3141733221, 5141017998, 6283466442, 9425199663, 18850399326, 28275598989, 56551197978]

約数ペア:

[(1, 56551197978), (2, 28275598989), (3, 18850399326), (6, 9425199663), (9, 6283466442), (11, 5141017998), (18, 3141733221), (22, 2570508999), (27, 2094488814), (33, 1713672666), (54, 1047244407), (66, 856836333), (81, 698162938), (99, 571224222), (162, 349081469), (198, 285612111), (297, 190408074), (594, 95204037), (891, 63469358), (1667, 33923934), (1782, 31734679), (3334, 16961967), (5001, 11307978), (10002, 5653989), (15003, 3769326), (18337, 3083994), (19037, 2970594), (30006, 1884663), (36674, 1541997), (38074, 1485297), (45009, 1256442), (55011, 1027998), (57111, 990198), (90018, 628221), (110022, 513999), (114222, 495099), (135027, 418814), (165033, 342666), (171333, 330066), (209407, 270054)]