49949536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 128278080

約数和(自身を除く): 78328544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1009, 1456, 1547, 1768, 1904, 2018, 2912, 3094, 3536, 3808, 4036, 6188, 7063, 7072, 8072, 12376, 13117, 14126, 16144, 17153, 24752, 26234, 28252, 32288, 34306, 49504, 52468, 56504, 68612, 91819, 104936, 113008, 120071, 137224, 183638, 209872, 222989, 226016, 240142, 274448, 367276, 419744, 445978, 480284, 548896, 734552, 891956, 960568, 1469104, 1560923, 1783912, 1921136, 2938208, 3121846, 3567824, 3842272, 6243692, 7135648, 12487384, 24974768, 49949536]

約数ペア:

[(1, 49949536), (2, 24974768), (4, 12487384), (7, 7135648), (8, 6243692), (13, 3842272), (14, 3567824), (16, 3121846), (17, 2938208), (26, 1921136), (28, 1783912), (32, 1560923), (34, 1469104), (52, 960568), (56, 891956), (68, 734552), (91, 548896), (104, 480284), (112, 445978), (119, 419744), (136, 367276), (182, 274448), (208, 240142), (221, 226016), (224, 222989), (238, 209872), (272, 183638), (364, 137224), (416, 120071), (442, 113008), (476, 104936), (544, 91819), (728, 68612), (884, 56504), (952, 52468), (1009, 49504), (1456, 34306), (1547, 32288), (1768, 28252), (1904, 26234), (2018, 24752), (2912, 17153), (3094, 16144), (3536, 14126), (3808, 13117), (4036, 12376), (6188, 8072), (7063, 7072)]