49159495

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 84214080

約数和(自身を除く): 35054585

約数列:

[1, 5, 7, 11, 17, 29, 35, 37, 49, 55, 77, 85, 119, 145, 185, 187, 203, 245, 259, 319, 385, 407, 493, 539, 595, 629, 833, 935, 1015, 1073, 1295, 1309, 1421, 1595, 1813, 2035, 2233, 2465, 2695, 2849, 3145, 3451, 4165, 4403, 5365, 5423, 6545, 6919, 7105, 7511, 9065, 9163, 11165, 11803, 14245, 15631, 17255, 18241, 19943, 22015, 24157, 27115, 30821, 34595, 37555, 37961, 45815, 48433, 52577, 59015, 78155, 82621, 91205, 99715, 120785, 127687, 154105, 189805, 200651, 242165, 262885, 265727, 339031, 413105, 578347, 638435, 893809, 1003255, 1328635, 1404557, 1695155, 2891735, 4469045, 7022785, 9831899, 49159495]

約数ペア:

[(1, 49159495), (5, 9831899), (7, 7022785), (11, 4469045), (17, 2891735), (29, 1695155), (35, 1404557), (37, 1328635), (49, 1003255), (55, 893809), (77, 638435), (85, 578347), (119, 413105), (145, 339031), (185, 265727), (187, 262885), (203, 242165), (245, 200651), (259, 189805), (319, 154105), (385, 127687), (407, 120785), (493, 99715), (539, 91205), (595, 82621), (629, 78155), (833, 59015), (935, 52577), (1015, 48433), (1073, 45815), (1295, 37961), (1309, 37555), (1421, 34595), (1595, 30821), (1813, 27115), (2035, 24157), (2233, 22015), (2465, 19943), (2695, 18241), (2849, 17255), (3145, 15631), (3451, 14245), (4165, 11803), (4403, 11165), (5365, 9163), (5423, 9065), (6545, 7511), (6919, 7105)]