55497904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 135634176

約数和(自身を除く): 80136272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 421, 428, 616, 749, 842, 856, 1177, 1232, 1498, 1684, 1712, 2354, 2947, 2996, 3368, 4631, 4708, 5894, 5992, 6736, 8239, 9262, 9416, 11788, 11984, 16478, 18524, 18832, 23576, 32417, 32956, 37048, 45047, 47152, 64834, 65912, 74096, 90094, 129668, 131824, 180188, 259336, 315329, 360376, 495517, 518672, 630658, 720752, 991034, 1261316, 1982068, 2522632, 3468619, 3964136, 5045264, 6937238, 7928272, 13874476, 27748952, 55497904]

約数ペア:

[(1, 55497904), (2, 27748952), (4, 13874476), (7, 7928272), (8, 6937238), (11, 5045264), (14, 3964136), (16, 3468619), (22, 2522632), (28, 1982068), (44, 1261316), (56, 991034), (77, 720752), (88, 630658), (107, 518672), (112, 495517), (154, 360376), (176, 315329), (214, 259336), (308, 180188), (421, 131824), (428, 129668), (616, 90094), (749, 74096), (842, 65912), (856, 64834), (1177, 47152), (1232, 45047), (1498, 37048), (1684, 32956), (1712, 32417), (2354, 23576), (2947, 18832), (2996, 18524), (3368, 16478), (4631, 11984), (4708, 11788), (5894, 9416), (5992, 9262), (6736, 8239)]