49252203

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 99341424

約数和(自身を除く): 50089221

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 71, 77, 91, 99, 117, 121, 143, 147, 213, 231, 273, 363, 429, 441, 497, 539, 637, 639, 693, 781, 819, 847, 923, 1001, 1089, 1287, 1491, 1573, 1617, 1911, 2343, 2541, 2769, 3003, 3479, 4473, 4719, 4851, 5467, 5733, 5929, 6461, 7007, 7029, 7623, 8307, 8591, 9009, 10153, 10437, 11011, 14157, 16401, 17787, 19383, 21021, 25773, 30459, 31311, 33033, 38269, 45227, 49203, 53361, 58149, 60137, 63063, 71071, 77077, 77319, 91377, 99099, 111683, 114807, 135681, 180411, 213213, 231231, 335049, 344421, 407043, 420959, 497497, 541233, 639639, 693693, 781781, 1005147, 1262877, 1492491, 2345343, 3788631, 4477473, 5472467, 7036029, 16417401, 49252203]

約数ペア:

[(1, 49252203), (3, 16417401), (7, 7036029), (9, 5472467), (11, 4477473), (13, 3788631), (21, 2345343), (33, 1492491), (39, 1262877), (49, 1005147), (63, 781781), (71, 693693), (77, 639639), (91, 541233), (99, 497497), (117, 420959), (121, 407043), (143, 344421), (147, 335049), (213, 231231), (231, 213213), (273, 180411), (363, 135681), (429, 114807), (441, 111683), (497, 99099), (539, 91377), (637, 77319), (639, 77077), (693, 71071), (781, 63063), (819, 60137), (847, 58149), (923, 53361), (1001, 49203), (1089, 45227), (1287, 38269), (1491, 33033), (1573, 31311), (1617, 30459), (1911, 25773), (2343, 21021), (2541, 19383), (2769, 17787), (3003, 16401), (3479, 14157), (4473, 11011), (4719, 10437), (4851, 10153), (5467, 9009), (5733, 8591), (5929, 8307), (6461, 7623), (7007, 7029)]