40838490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 135862272

約数和(自身を除く): 95023782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 71, 77, 83, 90, 99, 105, 110, 126, 142, 154, 165, 166, 198, 210, 213, 231, 249, 315, 330, 355, 385, 415, 426, 462, 495, 497, 498, 581, 630, 639, 693, 710, 747, 770, 781, 830, 913, 990, 994, 1065, 1155, 1162, 1245, 1278, 1386, 1491, 1494, 1562, 1743, 1826, 2130, 2310, 2343, 2485, 2490, 2739, 2905, 2982, 3195, 3465, 3486, 3735, 3905, 4473, 4565, 4686, 4970, 5229, 5467, 5478, 5810, 5893, 6390, 6391, 6930, 7029, 7455, 7470, 7810, 8217, 8715, 8946, 9130, 10458, 10934, 11715, 11786, 12782, 13695, 14058, 14910, 16401, 16434, 17430, 17679, 19173, 22365, 23430, 26145, 27335, 27390, 29465, 31955, 32802, 35145, 35358, 38346, 41085, 41251, 44730, 49203, 52290, 53037, 54670, 57519, 58930, 63910, 64823, 70290, 82005, 82170, 82502, 88395, 95865, 98406, 106074, 115038, 123753, 129646, 164010, 176790, 191730, 194469, 206255, 246015, 247506, 265185, 287595, 324115, 371259, 388938, 412510, 453761, 492030, 530370, 575190, 583407, 618765, 648230, 742518, 907522, 972345, 1166814, 1237530, 1361283, 1856295, 1944690, 2268805, 2722566, 2917035, 3712590, 4083849, 4537610, 5834070, 6806415, 8167698, 13612830, 20419245, 40838490]

約数ペア:

[(1, 40838490), (2, 20419245), (3, 13612830), (5, 8167698), (6, 6806415), (7, 5834070), (9, 4537610), (10, 4083849), (11, 3712590), (14, 2917035), (15, 2722566), (18, 2268805), (21, 1944690), (22, 1856295), (30, 1361283), (33, 1237530), (35, 1166814), (42, 972345), (45, 907522), (55, 742518), (63, 648230), (66, 618765), (70, 583407), (71, 575190), (77, 530370), (83, 492030), (90, 453761), (99, 412510), (105, 388938), (110, 371259), (126, 324115), (142, 287595), (154, 265185), (165, 247506), (166, 246015), (198, 206255), (210, 194469), (213, 191730), (231, 176790), (249, 164010), (315, 129646), (330, 123753), (355, 115038), (385, 106074), (415, 98406), (426, 95865), (462, 88395), (495, 82502), (497, 82170), (498, 82005), (581, 70290), (630, 64823), (639, 63910), (693, 58930), (710, 57519), (747, 54670), (770, 53037), (781, 52290), (830, 49203), (913, 44730), (990, 41251), (994, 41085), (1065, 38346), (1155, 35358), (1162, 35145), (1245, 32802), (1278, 31955), (1386, 29465), (1491, 27390), (1494, 27335), (1562, 26145), (1743, 23430), (1826, 22365), (2130, 19173), (2310, 17679), (2343, 17430), (2485, 16434), (2490, 16401), (2739, 14910), (2905, 14058), (2982, 13695), (3195, 12782), (3465, 11786), (3486, 11715), (3735, 10934), (3905, 10458), (4473, 9130), (4565, 8946), (4686, 8715), (4970, 8217), (5229, 7810), (5467, 7470), (5478, 7455), (5810, 7029), (5893, 6930), (6390, 6391)]