55672568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 124232640

約数和(自身を除く): 68560072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 277, 296, 388, 518, 554, 679, 776, 1036, 1108, 1358, 1939, 2072, 2216, 2716, 3589, 3878, 5432, 7178, 7756, 10249, 14356, 15512, 20498, 25123, 26869, 28712, 40996, 50246, 53738, 71743, 81992, 100492, 107476, 143486, 188083, 200984, 214952, 286972, 376166, 573944, 752332, 994153, 1504664, 1988306, 3976612, 6959071, 7953224, 13918142, 27836284, 55672568]

約数ペア:

[(1, 55672568), (2, 27836284), (4, 13918142), (7, 7953224), (8, 6959071), (14, 3976612), (28, 1988306), (37, 1504664), (56, 994153), (74, 752332), (97, 573944), (148, 376166), (194, 286972), (259, 214952), (277, 200984), (296, 188083), (388, 143486), (518, 107476), (554, 100492), (679, 81992), (776, 71743), (1036, 53738), (1108, 50246), (1358, 40996), (1939, 28712), (2072, 26869), (2216, 25123), (2716, 20498), (3589, 15512), (3878, 14356), (5432, 10249), (7178, 7756)]