47960066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 97182720

約数和(自身を除く): 49222654

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 407, 418, 443, 518, 703, 814, 886, 1406, 1463, 2849, 2926, 3101, 4873, 4921, 5698, 6202, 7733, 8417, 9746, 9842, 15466, 16391, 16834, 32782, 34111, 54131, 58919, 68222, 92587, 108262, 114737, 117838, 180301, 185174, 229474, 311429, 360602, 622858, 648109, 1262107, 1296218, 2180003, 2524214, 3425719, 4360006, 6851438, 23980033, 47960066]

約数ペア:

[(1, 47960066), (2, 23980033), (7, 6851438), (11, 4360006), (14, 3425719), (19, 2524214), (22, 2180003), (37, 1296218), (38, 1262107), (74, 648109), (77, 622858), (133, 360602), (154, 311429), (209, 229474), (259, 185174), (266, 180301), (407, 117838), (418, 114737), (443, 108262), (518, 92587), (703, 68222), (814, 58919), (886, 54131), (1406, 34111), (1463, 32782), (2849, 16834), (2926, 16391), (3101, 15466), (4873, 9842), (4921, 9746), (5698, 8417), (6202, 7733)]