49139513952

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{13477}}^1$

素因数の和:15508

約数の個数: 96

約数和(自身を含む): 135858240000

約数和(自身を除く): 86718726048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1999, 3998, 5997, 7996, 11994, 13477, 15992, 23988, 26954, 31984, 37981, 40431, 47976, 53908, 63968, 75962, 80862, 95952, 107816, 113943, 151924, 161724, 191904, 215632, 227886, 256063, 303848, 323448, 431264, 455772, 512126, 607696, 646896, 768189, 911544, 1024252, 1215392, 1293792, 1536378, 1823088, 2048504, 3072756, 3646176, 4097008, 6145512, 8194016, 12291024, 24582048, 26940523, 53881046, 80821569, 107762092, 161643138, 215524184, 323286276, 431048368, 511869937, 646572552, 862096736, 1023739874, 1293145104, 1535609811, 2047479748, 2586290208, 3071219622, 4094959496, 6142439244, 8189918992, 12284878488, 16379837984, 24569756976, 49139513952]

約数ペア:

[(1, 49139513952), (2, 24569756976), (3, 16379837984), (4, 12284878488), (6, 8189918992), (8, 6142439244), (12, 4094959496), (16, 3071219622), (19, 2586290208), (24, 2047479748), (32, 1535609811), (38, 1293145104), (48, 1023739874), (57, 862096736), (76, 646572552), (96, 511869937), (114, 431048368), (152, 323286276), (228, 215524184), (304, 161643138), (456, 107762092), (608, 80821569), (912, 53881046), (1824, 26940523), (1999, 24582048), (3998, 12291024), (5997, 8194016), (7996, 6145512), (11994, 4097008), (13477, 3646176), (15992, 3072756), (23988, 2048504), (26954, 1823088), (31984, 1536378), (37981, 1293792), (40431, 1215392), (47976, 1024252), (53908, 911544), (63968, 768189), (75962, 646896), (80862, 607696), (95952, 512126), (107816, 455772), (113943, 431264), (151924, 323448), (161724, 303848), (191904, 256063), (215632, 227886)]