42761268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 119429856

約数和(自身を除く): 76668588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1301, 1494, 1826, 2602, 2739, 2988, 3652, 3903, 5204, 5478, 7806, 8217, 10956, 11709, 14311, 15612, 16434, 23418, 28622, 32868, 42933, 46836, 57244, 85866, 107983, 128799, 171732, 215966, 257598, 323949, 431932, 515196, 647898, 971847, 1187813, 1295796, 1943694, 2375626, 3563439, 3887388, 4751252, 7126878, 10690317, 14253756, 21380634, 42761268]

約数ペア:

[(1, 42761268), (2, 21380634), (3, 14253756), (4, 10690317), (6, 7126878), (9, 4751252), (11, 3887388), (12, 3563439), (18, 2375626), (22, 1943694), (33, 1295796), (36, 1187813), (44, 971847), (66, 647898), (83, 515196), (99, 431932), (132, 323949), (166, 257598), (198, 215966), (249, 171732), (332, 128799), (396, 107983), (498, 85866), (747, 57244), (913, 46836), (996, 42933), (1301, 32868), (1494, 28622), (1826, 23418), (2602, 16434), (2739, 15612), (2988, 14311), (3652, 11709), (3903, 10956), (5204, 8217), (5478, 7806)]