49978436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 98703360

約数和(自身を除く): 48724924

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 202, 323, 383, 404, 646, 766, 1292, 1532, 1717, 1919, 3434, 3838, 6511, 6868, 7277, 7676, 13022, 14554, 26044, 29108, 32623, 38683, 65246, 77366, 123709, 130492, 154732, 247418, 494836, 657611, 734977, 1315222, 1469954, 2630444, 2939908, 12494609, 24989218, 49978436]

約数ペア:

[(1, 49978436), (2, 24989218), (4, 12494609), (17, 2939908), (19, 2630444), (34, 1469954), (38, 1315222), (68, 734977), (76, 657611), (101, 494836), (202, 247418), (323, 154732), (383, 130492), (404, 123709), (646, 77366), (766, 65246), (1292, 38683), (1532, 32623), (1717, 29108), (1919, 26044), (3434, 14554), (3838, 13022), (6511, 7676), (6868, 7277)]