49381722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 76416678

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 383, 494, 522, 551, 741, 754, 766, 1102, 1131, 1149, 1482, 1653, 2223, 2262, 2298, 3306, 3393, 3447, 4446, 4959, 4979, 6786, 6894, 7163, 7277, 9918, 9958, 11107, 14326, 14554, 14937, 21489, 21831, 22214, 29874, 33321, 42978, 43662, 44811, 64467, 65493, 66642, 89622, 94601, 99963, 128934, 130986, 144391, 189202, 199926, 211033, 283803, 288782, 422066, 433173, 567606, 633099, 851409, 866346, 1266198, 1299519, 1702818, 1899297, 2599038, 2743429, 3798594, 5486858, 8230287, 16460574, 24690861, 49381722]

約数ペア:

[(1, 49381722), (2, 24690861), (3, 16460574), (6, 8230287), (9, 5486858), (13, 3798594), (18, 2743429), (19, 2599038), (26, 1899297), (29, 1702818), (38, 1299519), (39, 1266198), (57, 866346), (58, 851409), (78, 633099), (87, 567606), (114, 433173), (117, 422066), (171, 288782), (174, 283803), (234, 211033), (247, 199926), (261, 189202), (342, 144391), (377, 130986), (383, 128934), (494, 99963), (522, 94601), (551, 89622), (741, 66642), (754, 65493), (766, 64467), (1102, 44811), (1131, 43662), (1149, 42978), (1482, 33321), (1653, 29874), (2223, 22214), (2262, 21831), (2298, 21489), (3306, 14937), (3393, 14554), (3447, 14326), (4446, 11107), (4959, 9958), (4979, 9918), (6786, 7277), (6894, 7163)]