42491624

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 94251780

約数和(自身を除く): 51760156

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 1777, 2989, 3416, 3554, 5978, 7108, 11956, 12439, 14216, 23912, 24878, 49756, 87073, 99512, 108397, 174146, 216794, 348292, 433588, 696584, 758779, 867176, 1517558, 3035116, 5311453, 6070232, 10622906, 21245812, 42491624]

約数ペア:

[(1, 42491624), (2, 21245812), (4, 10622906), (7, 6070232), (8, 5311453), (14, 3035116), (28, 1517558), (49, 867176), (56, 758779), (61, 696584), (98, 433588), (122, 348292), (196, 216794), (244, 174146), (392, 108397), (427, 99512), (488, 87073), (854, 49756), (1708, 24878), (1777, 23912), (2989, 14216), (3416, 12439), (3554, 11956), (5978, 7108)]