51804324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 159606720

約数和(自身を除く): 107802396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 347, 348, 377, 396, 429, 468, 522, 572, 638, 694, 754, 858, 957, 1041, 1044, 1131, 1276, 1287, 1388, 1508, 1716, 1914, 2082, 2262, 2574, 2871, 3123, 3393, 3817, 3828, 4147, 4164, 4511, 4524, 5148, 5742, 6246, 6786, 7634, 8294, 9022, 10063, 11451, 11484, 12441, 12492, 13533, 13572, 15268, 16588, 18044, 20126, 22902, 24882, 27066, 30189, 34353, 37323, 40252, 40599, 45804, 49621, 49764, 54132, 60378, 68706, 74646, 81198, 90567, 99242, 110693, 120756, 130819, 137412, 148863, 149292, 162396, 181134, 198484, 221386, 261638, 297726, 332079, 362268, 392457, 442772, 446589, 523276, 595452, 664158, 784914, 893178, 996237, 1177371, 1328316, 1439009, 1569828, 1786356, 1992474, 2354742, 2878018, 3984948, 4317027, 4709484, 5756036, 8634054, 12951081, 17268108, 25902162, 51804324]

約数ペア:

[(1, 51804324), (2, 25902162), (3, 17268108), (4, 12951081), (6, 8634054), (9, 5756036), (11, 4709484), (12, 4317027), (13, 3984948), (18, 2878018), (22, 2354742), (26, 1992474), (29, 1786356), (33, 1569828), (36, 1439009), (39, 1328316), (44, 1177371), (52, 996237), (58, 893178), (66, 784914), (78, 664158), (87, 595452), (99, 523276), (116, 446589), (117, 442772), (132, 392457), (143, 362268), (156, 332079), (174, 297726), (198, 261638), (234, 221386), (261, 198484), (286, 181134), (319, 162396), (347, 149292), (348, 148863), (377, 137412), (396, 130819), (429, 120756), (468, 110693), (522, 99242), (572, 90567), (638, 81198), (694, 74646), (754, 68706), (858, 60378), (957, 54132), (1041, 49764), (1044, 49621), (1131, 45804), (1276, 40599), (1287, 40252), (1388, 37323), (1508, 34353), (1716, 30189), (1914, 27066), (2082, 24882), (2262, 22902), (2574, 20126), (2871, 18044), (3123, 16588), (3393, 15268), (3817, 13572), (3828, 13533), (4147, 12492), (4164, 12441), (4511, 11484), (4524, 11451), (5148, 10063), (5742, 9022), (6246, 8294), (6786, 7634)]