55729584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20369}}^1$

素因数の和:20402

約数の個数: 60

約数和(自身を含む): 164182200

約数和(自身を除く): 108452616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 325904, 366642, 387011, 488856, 733284, 774022, 977712, 1161033, 1466568, 1548044, 2322066, 2933136, 3096088, 3483099, 4644132, 6192176, 6966198, 9288264, 13932396, 18576528, 27864792, 55729584]

約数ペア:

[(1, 55729584), (2, 27864792), (3, 18576528), (4, 13932396), (6, 9288264), (8, 6966198), (9, 6192176), (12, 4644132), (16, 3483099), (18, 3096088), (19, 2933136), (24, 2322066), (36, 1548044), (38, 1466568), (48, 1161033), (57, 977712), (72, 774022), (76, 733284), (114, 488856), (144, 387011), (152, 366642), (171, 325904), (228, 244428), (304, 183321), (342, 162952), (456, 122214), (684, 81476), (912, 61107), (1368, 40738), (2736, 20369)]