51883496

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 59883544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 4703, 5516, 9406, 11032, 18812, 32921, 37624, 65842, 131684, 263368, 926491, 1852982, 3705964, 6485437, 7411928, 12970874, 25941748, 51883496]

約数ペア:

[(1, 51883496), (2, 25941748), (4, 12970874), (7, 7411928), (8, 6485437), (14, 3705964), (28, 1852982), (56, 926491), (197, 263368), (394, 131684), (788, 65842), (1379, 37624), (1576, 32921), (2758, 18812), (4703, 11032), (5516, 9406)]