51461424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2727

約数の個数: 120

約数和(自身を含む): 173322240

約数和(自身を除く): 121860816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2687, 2736, 3192, 4788, 5374, 6384, 8061, 9576, 10748, 16122, 18809, 19152, 21496, 24183, 32244, 37618, 42992, 48366, 51053, 56427, 64488, 75236, 96732, 102106, 112854, 128976, 150472, 153159, 169281, 193464, 204212, 225708, 300944, 306318, 338562, 357371, 386928, 408424, 451416, 459477, 612636, 677124, 714742, 816848, 902832, 918954, 1072113, 1225272, 1354248, 1429484, 1837908, 2144226, 2450544, 2708496, 2858968, 3216339, 3675816, 4288452, 5717936, 6432678, 7351632, 8576904, 12865356, 17153808, 25730712, 51461424]

約数ペア:

[(1, 51461424), (2, 25730712), (3, 17153808), (4, 12865356), (6, 8576904), (7, 7351632), (8, 6432678), (9, 5717936), (12, 4288452), (14, 3675816), (16, 3216339), (18, 2858968), (19, 2708496), (21, 2450544), (24, 2144226), (28, 1837908), (36, 1429484), (38, 1354248), (42, 1225272), (48, 1072113), (56, 918954), (57, 902832), (63, 816848), (72, 714742), (76, 677124), (84, 612636), (112, 459477), (114, 451416), (126, 408424), (133, 386928), (144, 357371), (152, 338562), (168, 306318), (171, 300944), (228, 225708), (252, 204212), (266, 193464), (304, 169281), (336, 153159), (342, 150472), (399, 128976), (456, 112854), (504, 102106), (532, 96732), (684, 75236), (798, 64488), (912, 56427), (1008, 51053), (1064, 48366), (1197, 42992), (1368, 37618), (1596, 32244), (2128, 24183), (2394, 21496), (2687, 19152), (2736, 18809), (3192, 16122), (4788, 10748), (5374, 9576), (6384, 8061)]