48897849

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 43354311

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 857, 1001, 1463, 1729, 2571, 2717, 3003, 4389, 5187, 5999, 8151, 9427, 11141, 16283, 17997, 19019, 28281, 33423, 48849, 57057, 65989, 77987, 113981, 122551, 179113, 197967, 211679, 233961, 341943, 367653, 537339, 635037, 857857, 1253791, 1481753, 2328469, 2573571, 3761373, 4445259, 6985407, 16299283, 48897849]

約数ペア:

[(1, 48897849), (3, 16299283), (7, 6985407), (11, 4445259), (13, 3761373), (19, 2573571), (21, 2328469), (33, 1481753), (39, 1253791), (57, 857857), (77, 635037), (91, 537339), (133, 367653), (143, 341943), (209, 233961), (231, 211679), (247, 197967), (273, 179113), (399, 122551), (429, 113981), (627, 77987), (741, 65989), (857, 57057), (1001, 48849), (1463, 33423), (1729, 28281), (2571, 19019), (2717, 17997), (3003, 16283), (4389, 11141), (5187, 9427), (5999, 8151)]