25504848

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 80

約数和(自身を含む): 74965440

約数和(自身を除く): 49460592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1373, 1548, 2064, 2322, 2746, 3096, 4119, 4644, 5492, 6192, 8238, 9288, 10984, 12357, 16476, 18576, 21968, 24714, 32952, 37071, 49428, 59039, 65904, 74142, 98856, 118078, 148284, 177117, 197712, 236156, 296568, 354234, 472312, 531351, 593136, 708468, 944624, 1062702, 1416936, 1594053, 2125404, 2833872, 3188106, 4250808, 6376212, 8501616, 12752424, 25504848]

約数ペア:

[(1, 25504848), (2, 12752424), (3, 8501616), (4, 6376212), (6, 4250808), (8, 3188106), (9, 2833872), (12, 2125404), (16, 1594053), (18, 1416936), (24, 1062702), (27, 944624), (36, 708468), (43, 593136), (48, 531351), (54, 472312), (72, 354234), (86, 296568), (108, 236156), (129, 197712), (144, 177117), (172, 148284), (216, 118078), (258, 98856), (344, 74142), (387, 65904), (432, 59039), (516, 49428), (688, 37071), (774, 32952), (1032, 24714), (1161, 21968), (1373, 18576), (1548, 16476), (2064, 12357), (2322, 10984), (2746, 9288), (3096, 8238), (4119, 6192), (4644, 5492)]