50487008

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 126690480

約数和(自身を除く): 76203472

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 59, 68, 88, 104, 118, 121, 136, 143, 176, 187, 208, 221, 236, 242, 272, 286, 352, 374, 416, 442, 472, 484, 544, 572, 649, 748, 767, 884, 944, 968, 1003, 1144, 1298, 1496, 1534, 1573, 1768, 1888, 1936, 2006, 2057, 2288, 2431, 2596, 2992, 3068, 3146, 3536, 3872, 4012, 4114, 4576, 4862, 5192, 5984, 6136, 6292, 7072, 7139, 8024, 8228, 8437, 9724, 10384, 11033, 12272, 12584, 13039, 14278, 16048, 16456, 16874, 19448, 20768, 22066, 24544, 25168, 26078, 26741, 28556, 32096, 32912, 33748, 38896, 44132, 50336, 52156, 53482, 57112, 65824, 67496, 77792, 88264, 92807, 104312, 106964, 114224, 121363, 134992, 143429, 176528, 185614, 208624, 213928, 228448, 242726, 269984, 286858, 353056, 371228, 417248, 427856, 485452, 573716, 742456, 855712, 970904, 1147432, 1484912, 1577719, 1941808, 2294864, 2969824, 3155438, 3883616, 4589728, 6310876, 12621752, 25243504, 50487008]

約数ペア:

[(1, 50487008), (2, 25243504), (4, 12621752), (8, 6310876), (11, 4589728), (13, 3883616), (16, 3155438), (17, 2969824), (22, 2294864), (26, 1941808), (32, 1577719), (34, 1484912), (44, 1147432), (52, 970904), (59, 855712), (68, 742456), (88, 573716), (104, 485452), (118, 427856), (121, 417248), (136, 371228), (143, 353056), (176, 286858), (187, 269984), (208, 242726), (221, 228448), (236, 213928), (242, 208624), (272, 185614), (286, 176528), (352, 143429), (374, 134992), (416, 121363), (442, 114224), (472, 106964), (484, 104312), (544, 92807), (572, 88264), (649, 77792), (748, 67496), (767, 65824), (884, 57112), (944, 53482), (968, 52156), (1003, 50336), (1144, 44132), (1298, 38896), (1496, 33748), (1534, 32912), (1573, 32096), (1768, 28556), (1888, 26741), (1936, 26078), (2006, 25168), (2057, 24544), (2288, 22066), (2431, 20768), (2596, 19448), (2992, 16874), (3068, 16456), (3146, 16048), (3536, 14278), (3872, 13039), (4012, 12584), (4114, 12272), (4576, 11033), (4862, 10384), (5192, 9724), (5984, 8437), (6136, 8228), (6292, 8024), (7072, 7139)]