47393584

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 60

約数和(自身を含む): 108677568

約数和(自身を除く): 61283984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 991, 1708, 1982, 2989, 3416, 3964, 5978, 6832, 6937, 7928, 11956, 13874, 15856, 23912, 27748, 47824, 48559, 55496, 60451, 97118, 110992, 120902, 194236, 241804, 388472, 423157, 483608, 776944, 846314, 967216, 1692628, 2962099, 3385256, 5924198, 6770512, 11848396, 23696792, 47393584]

約数ペア:

[(1, 47393584), (2, 23696792), (4, 11848396), (7, 6770512), (8, 5924198), (14, 3385256), (16, 2962099), (28, 1692628), (49, 967216), (56, 846314), (61, 776944), (98, 483608), (112, 423157), (122, 388472), (196, 241804), (244, 194236), (392, 120902), (427, 110992), (488, 97118), (784, 60451), (854, 55496), (976, 48559), (991, 47824), (1708, 27748), (1982, 23912), (2989, 15856), (3416, 13874), (3964, 11956), (5978, 7928), (6832, 6937)]