51864528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 152668800

約数和(自身を除く): 100804272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 37, 38, 48, 53, 57, 58, 74, 76, 87, 106, 111, 114, 116, 148, 152, 159, 174, 212, 222, 228, 232, 296, 304, 318, 348, 424, 444, 456, 464, 551, 592, 636, 696, 703, 848, 888, 912, 1007, 1073, 1102, 1272, 1392, 1406, 1537, 1653, 1776, 1961, 2014, 2109, 2146, 2204, 2544, 2812, 3021, 3074, 3219, 3306, 3922, 4028, 4218, 4292, 4408, 4611, 5624, 5883, 6042, 6148, 6438, 6612, 7844, 8056, 8436, 8584, 8816, 9222, 11248, 11766, 12084, 12296, 12876, 13224, 15688, 16112, 16872, 17168, 18444, 20387, 23532, 24168, 24592, 25752, 26448, 29203, 31376, 33744, 36888, 37259, 40774, 47064, 48336, 51504, 56869, 58406, 61161, 73776, 74518, 81548, 87609, 94128, 111777, 113738, 116812, 122322, 149036, 163096, 170607, 175218, 223554, 227476, 233624, 244644, 298072, 326192, 341214, 350436, 447108, 454952, 467248, 489288, 596144, 682428, 700872, 894216, 909904, 978576, 1080511, 1364856, 1401744, 1788432, 2161022, 2729712, 3241533, 4322044, 6483066, 8644088, 12966132, 17288176, 25932264, 51864528]

約数ペア:

[(1, 51864528), (2, 25932264), (3, 17288176), (4, 12966132), (6, 8644088), (8, 6483066), (12, 4322044), (16, 3241533), (19, 2729712), (24, 2161022), (29, 1788432), (37, 1401744), (38, 1364856), (48, 1080511), (53, 978576), (57, 909904), (58, 894216), (74, 700872), (76, 682428), (87, 596144), (106, 489288), (111, 467248), (114, 454952), (116, 447108), (148, 350436), (152, 341214), (159, 326192), (174, 298072), (212, 244644), (222, 233624), (228, 227476), (232, 223554), (296, 175218), (304, 170607), (318, 163096), (348, 149036), (424, 122322), (444, 116812), (456, 113738), (464, 111777), (551, 94128), (592, 87609), (636, 81548), (696, 74518), (703, 73776), (848, 61161), (888, 58406), (912, 56869), (1007, 51504), (1073, 48336), (1102, 47064), (1272, 40774), (1392, 37259), (1406, 36888), (1537, 33744), (1653, 31376), (1776, 29203), (1961, 26448), (2014, 25752), (2109, 24592), (2146, 24168), (2204, 23532), (2544, 20387), (2812, 18444), (3021, 17168), (3074, 16872), (3219, 16112), (3306, 15688), (3922, 13224), (4028, 12876), (4218, 12296), (4292, 12084), (4408, 11766), (4611, 11248), (5624, 9222), (5883, 8816), (6042, 8584), (6148, 8436), (6438, 8056), (6612, 7844)]