40904226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 62879454

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 83, 99, 114, 131, 166, 171, 198, 209, 249, 262, 342, 393, 418, 498, 627, 747, 786, 913, 1179, 1254, 1441, 1494, 1577, 1826, 1881, 2358, 2489, 2739, 2882, 3154, 3762, 4323, 4731, 4978, 5478, 7467, 8217, 8646, 9462, 10873, 12969, 14193, 14934, 16434, 17347, 21746, 22401, 25938, 27379, 28386, 32619, 34694, 44802, 52041, 54758, 65238, 82137, 97857, 104082, 119603, 156123, 164274, 195714, 206587, 239206, 246411, 312246, 358809, 413174, 492822, 619761, 717618, 1076427, 1239522, 1859283, 2152854, 2272457, 3718566, 4544914, 6817371, 13634742, 20452113, 40904226]

約数ペア:

[(1, 40904226), (2, 20452113), (3, 13634742), (6, 6817371), (9, 4544914), (11, 3718566), (18, 2272457), (19, 2152854), (22, 1859283), (33, 1239522), (38, 1076427), (57, 717618), (66, 619761), (83, 492822), (99, 413174), (114, 358809), (131, 312246), (166, 246411), (171, 239206), (198, 206587), (209, 195714), (249, 164274), (262, 156123), (342, 119603), (393, 104082), (418, 97857), (498, 82137), (627, 65238), (747, 54758), (786, 52041), (913, 44802), (1179, 34694), (1254, 32619), (1441, 28386), (1494, 27379), (1577, 25938), (1826, 22401), (1881, 21746), (2358, 17347), (2489, 16434), (2739, 14934), (2882, 14193), (3154, 12969), (3762, 10873), (4323, 9462), (4731, 8646), (4978, 8217), (5478, 7467)]