51087639564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{1867}}^1$

素因数の和:2940

約数の個数: 144

約数和(自身を含む): 141647600640

約数和(自身を除く): 90559961076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 991, 1062, 1534, 1867, 1982, 2124, 2301, 2973, 3068, 3734, 3964, 4602, 5601, 5946, 6903, 7468, 8919, 9204, 11202, 11892, 12883, 13806, 16803, 17838, 22404, 24271, 25766, 27612, 33606, 35676, 38649, 48542, 51532, 58469, 67212, 72813, 77298, 97084, 110153, 115947, 116938, 145626, 154596, 175407, 218439, 220306, 231894, 233876, 291252, 330459, 350814, 436878, 440612, 463788, 526221, 660918, 701628, 760097, 873756, 991377, 1052442, 1321836, 1431989, 1520194, 1850197, 1982754, 2104884, 2280291, 2863978, 3040388, 3700394, 3965508, 4295967, 4560582, 5550591, 5727956, 6840873, 7400788, 8591934, 9121164, 11101182, 12887901, 13681746, 16651773, 17183868, 22202364, 24052561, 25775802, 27363492, 33303546, 48105122, 51551604, 66607092, 72157683, 96210244, 109161623, 144315366, 216473049, 218323246, 288630732, 327484869, 432946098, 436646492, 654969738, 865892196, 982454607, 1309939476, 1419101099, 1964909214, 2838202198, 3929818428, 4257303297, 5676404396, 8514606594, 12771909891, 17029213188, 25543819782, 51087639564]

約数ペア:

[(1, 51087639564), (2, 25543819782), (3, 17029213188), (4, 12771909891), (6, 8514606594), (9, 5676404396), (12, 4257303297), (13, 3929818428), (18, 2838202198), (26, 1964909214), (36, 1419101099), (39, 1309939476), (52, 982454607), (59, 865892196), (78, 654969738), (117, 436646492), (118, 432946098), (156, 327484869), (177, 288630732), (234, 218323246), (236, 216473049), (354, 144315366), (468, 109161623), (531, 96210244), (708, 72157683), (767, 66607092), (991, 51551604), (1062, 48105122), (1534, 33303546), (1867, 27363492), (1982, 25775802), (2124, 24052561), (2301, 22202364), (2973, 17183868), (3068, 16651773), (3734, 13681746), (3964, 12887901), (4602, 11101182), (5601, 9121164), (5946, 8591934), (6903, 7400788), (7468, 6840873), (8919, 5727956), (9204, 5550591), (11202, 4560582), (11892, 4295967), (12883, 3965508), (13806, 3700394), (16803, 3040388), (17838, 2863978), (22404, 2280291), (24271, 2104884), (25766, 1982754), (27612, 1850197), (33606, 1520194), (35676, 1431989), (38649, 1321836), (48542, 1052442), (51532, 991377), (58469, 873756), (67212, 760097), (72813, 701628), (77298, 660918), (97084, 526221), (110153, 463788), (115947, 440612), (116938, 436878), (145626, 350814), (154596, 330459), (175407, 291252), (218439, 233876), (220306, 231894)]