51993552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 146310080

約数和(自身を除く): 94316528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 859, 1164, 1261, 1552, 1718, 2328, 2522, 2577, 3436, 3783, 4656, 5044, 5154, 6872, 7566, 10088, 10308, 11167, 13744, 15132, 20176, 20616, 22334, 30264, 33501, 41232, 44668, 60528, 67002, 83323, 89336, 134004, 166646, 178672, 249969, 268008, 333292, 499938, 536016, 666584, 999876, 1083199, 1333168, 1999752, 2166398, 3249597, 3999504, 4332796, 6499194, 8665592, 12998388, 17331184, 25996776, 51993552]

約数ペア:

[(1, 51993552), (2, 25996776), (3, 17331184), (4, 12998388), (6, 8665592), (8, 6499194), (12, 4332796), (13, 3999504), (16, 3249597), (24, 2166398), (26, 1999752), (39, 1333168), (48, 1083199), (52, 999876), (78, 666584), (97, 536016), (104, 499938), (156, 333292), (194, 268008), (208, 249969), (291, 178672), (312, 166646), (388, 134004), (582, 89336), (624, 83323), (776, 67002), (859, 60528), (1164, 44668), (1261, 41232), (1552, 33501), (1718, 30264), (2328, 22334), (2522, 20616), (2577, 20176), (3436, 15132), (3783, 13744), (4656, 11167), (5044, 10308), (5154, 10088), (6872, 7566)]