51421872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 151865280

約数和(自身を除く): 100443408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 41, 48, 51, 53, 58, 68, 82, 87, 102, 106, 116, 123, 136, 159, 164, 174, 204, 212, 232, 246, 272, 318, 328, 348, 408, 424, 464, 492, 493, 636, 656, 696, 697, 816, 848, 901, 984, 986, 1189, 1272, 1392, 1394, 1479, 1537, 1802, 1968, 1972, 2091, 2173, 2378, 2544, 2703, 2788, 2958, 3074, 3567, 3604, 3944, 4182, 4346, 4611, 4756, 5406, 5576, 5916, 6148, 6519, 7134, 7208, 7888, 8364, 8692, 9222, 9512, 10812, 11152, 11832, 12296, 13038, 14268, 14416, 16728, 17384, 18444, 19024, 20213, 21624, 23664, 24592, 26076, 26129, 28536, 33456, 34768, 36888, 36941, 40426, 43248, 52152, 52258, 57072, 60639, 63017, 73776, 73882, 78387, 80852, 104304, 104516, 110823, 121278, 126034, 147764, 156774, 161704, 189051, 209032, 221646, 242556, 252068, 295528, 313548, 323408, 378102, 418064, 443292, 485112, 504136, 591056, 627096, 756204, 886584, 970224, 1008272, 1071289, 1254192, 1512408, 1773168, 2142578, 3024816, 3213867, 4285156, 6427734, 8570312, 12855468, 17140624, 25710936, 51421872]

約数ペア:

[(1, 51421872), (2, 25710936), (3, 17140624), (4, 12855468), (6, 8570312), (8, 6427734), (12, 4285156), (16, 3213867), (17, 3024816), (24, 2142578), (29, 1773168), (34, 1512408), (41, 1254192), (48, 1071289), (51, 1008272), (53, 970224), (58, 886584), (68, 756204), (82, 627096), (87, 591056), (102, 504136), (106, 485112), (116, 443292), (123, 418064), (136, 378102), (159, 323408), (164, 313548), (174, 295528), (204, 252068), (212, 242556), (232, 221646), (246, 209032), (272, 189051), (318, 161704), (328, 156774), (348, 147764), (408, 126034), (424, 121278), (464, 110823), (492, 104516), (493, 104304), (636, 80852), (656, 78387), (696, 73882), (697, 73776), (816, 63017), (848, 60639), (901, 57072), (984, 52258), (986, 52152), (1189, 43248), (1272, 40426), (1392, 36941), (1394, 36888), (1479, 34768), (1537, 33456), (1802, 28536), (1968, 26129), (1972, 26076), (2091, 24592), (2173, 23664), (2378, 21624), (2544, 20213), (2703, 19024), (2788, 18444), (2958, 17384), (3074, 16728), (3567, 14416), (3604, 14268), (3944, 13038), (4182, 12296), (4346, 11832), (4611, 11152), (4756, 10812), (5406, 9512), (5576, 9222), (5916, 8692), (6148, 8364), (6519, 7888), (7134, 7208)]