49887488

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 119886732

約数和(自身を除く): 69999244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 97, 98, 112, 128, 164, 194, 196, 224, 256, 287, 328, 388, 392, 448, 574, 656, 679, 776, 784, 896, 1148, 1312, 1358, 1552, 1568, 1792, 2009, 2296, 2624, 2716, 3104, 3136, 3977, 4018, 4592, 4753, 5248, 5432, 6208, 6272, 7954, 8036, 9184, 9506, 10496, 10864, 12416, 12544, 15908, 16072, 18368, 19012, 21728, 24832, 27839, 31816, 32144, 36736, 38024, 43456, 55678, 63632, 64288, 73472, 76048, 86912, 111356, 127264, 128576, 152096, 173824, 194873, 222712, 254528, 257152, 304192, 389746, 445424, 509056, 514304, 608384, 779492, 890848, 1018112, 1216768, 1558984, 1781696, 3117968, 3563392, 6235936, 7126784, 12471872, 24943744, 49887488]

約数ペア:

[(1, 49887488), (2, 24943744), (4, 12471872), (7, 7126784), (8, 6235936), (14, 3563392), (16, 3117968), (28, 1781696), (32, 1558984), (41, 1216768), (49, 1018112), (56, 890848), (64, 779492), (82, 608384), (97, 514304), (98, 509056), (112, 445424), (128, 389746), (164, 304192), (194, 257152), (196, 254528), (224, 222712), (256, 194873), (287, 173824), (328, 152096), (388, 128576), (392, 127264), (448, 111356), (574, 86912), (656, 76048), (679, 73472), (776, 64288), (784, 63632), (896, 55678), (1148, 43456), (1312, 38024), (1358, 36736), (1552, 32144), (1568, 31816), (1792, 27839), (2009, 24832), (2296, 21728), (2624, 19012), (2716, 18368), (3104, 16072), (3136, 15908), (3977, 12544), (4018, 12416), (4592, 10864), (4753, 10496), (5248, 9506), (5432, 9184), (6208, 8036), (6272, 7954)]