41394507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 32923317

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 83, 119, 127, 187, 231, 249, 357, 381, 561, 581, 889, 913, 1309, 1397, 1411, 1743, 2159, 2667, 2739, 3927, 4191, 4233, 6391, 6477, 9779, 9877, 10541, 15113, 15521, 19173, 23749, 29337, 29631, 31623, 45339, 46563, 71247, 73787, 108647, 115951, 166243, 179197, 221361, 325941, 347853, 498729, 537591, 811657, 1254379, 1971167, 2434971, 3763137, 5913501, 13798169, 41394507]

約数ペア:

[(1, 41394507), (3, 13798169), (7, 5913501), (11, 3763137), (17, 2434971), (21, 1971167), (33, 1254379), (51, 811657), (77, 537591), (83, 498729), (119, 347853), (127, 325941), (187, 221361), (231, 179197), (249, 166243), (357, 115951), (381, 108647), (561, 73787), (581, 71247), (889, 46563), (913, 45339), (1309, 31623), (1397, 29631), (1411, 29337), (1743, 23749), (2159, 19173), (2667, 15521), (2739, 15113), (3927, 10541), (4191, 9877), (4233, 9779), (6391, 6477)]