51329754

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 139809600

約数和(自身を除く): 88479846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1021, 1026, 1197, 1323, 1862, 2042, 2394, 2646, 2793, 3063, 3591, 5586, 6126, 7147, 7182, 8379, 9189, 14294, 16758, 18378, 19399, 21441, 25137, 27567, 38798, 42882, 50029, 50274, 55134, 58197, 64323, 100058, 116394, 128646, 135793, 150087, 174591, 192969, 271586, 300174, 349182, 385938, 407379, 450261, 523773, 814758, 900522, 950551, 1047546, 1222137, 1350783, 1901102, 2444274, 2701566, 2851653, 3666411, 5703306, 7332822, 8554959, 17109918, 25664877, 51329754]

約数ペア:

[(1, 51329754), (2, 25664877), (3, 17109918), (6, 8554959), (7, 7332822), (9, 5703306), (14, 3666411), (18, 2851653), (19, 2701566), (21, 2444274), (27, 1901102), (38, 1350783), (42, 1222137), (49, 1047546), (54, 950551), (57, 900522), (63, 814758), (98, 523773), (114, 450261), (126, 407379), (133, 385938), (147, 349182), (171, 300174), (189, 271586), (266, 192969), (294, 174591), (342, 150087), (378, 135793), (399, 128646), (441, 116394), (513, 100058), (798, 64323), (882, 58197), (931, 55134), (1021, 50274), (1026, 50029), (1197, 42882), (1323, 38798), (1862, 27567), (2042, 25137), (2394, 21441), (2646, 19399), (2793, 18378), (3063, 16758), (3591, 14294), (5586, 9189), (6126, 8379), (7147, 7182)]