48754888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 113420160

約数和(自身を除く): 64665272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 193, 347, 364, 386, 694, 728, 772, 1351, 1388, 1544, 2429, 2509, 2702, 2776, 4511, 4858, 5018, 5404, 9022, 9716, 10036, 10808, 17563, 18044, 19432, 20072, 31577, 35126, 36088, 63154, 66971, 70252, 126308, 133942, 140504, 252616, 267884, 468797, 535768, 870623, 937594, 1741246, 1875188, 3482492, 3750376, 6094361, 6964984, 12188722, 24377444, 48754888]

約数ペア:

[(1, 48754888), (2, 24377444), (4, 12188722), (7, 6964984), (8, 6094361), (13, 3750376), (14, 3482492), (26, 1875188), (28, 1741246), (52, 937594), (56, 870623), (91, 535768), (104, 468797), (182, 267884), (193, 252616), (347, 140504), (364, 133942), (386, 126308), (694, 70252), (728, 66971), (772, 63154), (1351, 36088), (1388, 35126), (1544, 31577), (2429, 20072), (2509, 19432), (2702, 18044), (2776, 17563), (4511, 10808), (4858, 10036), (5018, 9716), (5404, 9022)]