40668705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 89526528

約数和(自身を除く): 48857823

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 97, 99, 105, 121, 165, 231, 291, 315, 363, 385, 485, 495, 605, 679, 693, 847, 873, 1067, 1089, 1155, 1331, 1455, 1815, 2037, 2541, 3201, 3395, 3465, 3993, 4235, 4365, 5335, 5445, 6111, 6655, 7469, 7623, 9317, 9603, 10185, 11737, 11979, 12705, 16005, 19965, 22407, 27951, 30555, 35211, 37345, 38115, 46585, 48015, 58685, 59895, 67221, 82159, 83853, 105633, 112035, 129107, 139755, 176055, 246477, 336105, 387321, 410795, 419265, 528165, 645535, 739431, 903749, 1161963, 1232385, 1936605, 2711247, 3697155, 4518745, 5809815, 8133741, 13556235, 40668705]

約数ペア:

[(1, 40668705), (3, 13556235), (5, 8133741), (7, 5809815), (9, 4518745), (11, 3697155), (15, 2711247), (21, 1936605), (33, 1232385), (35, 1161963), (45, 903749), (55, 739431), (63, 645535), (77, 528165), (97, 419265), (99, 410795), (105, 387321), (121, 336105), (165, 246477), (231, 176055), (291, 139755), (315, 129107), (363, 112035), (385, 105633), (485, 83853), (495, 82159), (605, 67221), (679, 59895), (693, 58685), (847, 48015), (873, 46585), (1067, 38115), (1089, 37345), (1155, 35211), (1331, 30555), (1455, 27951), (1815, 22407), (2037, 19965), (2541, 16005), (3201, 12705), (3395, 11979), (3465, 11737), (3993, 10185), (4235, 9603), (4365, 9317), (5335, 7623), (5445, 7469), (6111, 6655)]