49564816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 116563968

約数和(自身を除く): 66999152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 271, 284, 322, 368, 497, 542, 568, 644, 994, 1084, 1136, 1288, 1633, 1897, 1988, 2168, 2576, 3266, 3794, 3976, 4336, 6233, 6532, 7588, 7952, 11431, 12466, 13064, 15176, 19241, 22862, 24932, 26128, 30352, 38482, 43631, 45724, 49864, 76964, 87262, 91448, 99728, 134687, 153928, 174524, 182896, 269374, 307856, 349048, 442543, 538748, 698096, 885086, 1077496, 1770172, 2154992, 3097801, 3540344, 6195602, 7080688, 12391204, 24782408, 49564816]

約数ペア:

[(1, 49564816), (2, 24782408), (4, 12391204), (7, 7080688), (8, 6195602), (14, 3540344), (16, 3097801), (23, 2154992), (28, 1770172), (46, 1077496), (56, 885086), (71, 698096), (92, 538748), (112, 442543), (142, 349048), (161, 307856), (184, 269374), (271, 182896), (284, 174524), (322, 153928), (368, 134687), (497, 99728), (542, 91448), (568, 87262), (644, 76964), (994, 49864), (1084, 45724), (1136, 43631), (1288, 38482), (1633, 30352), (1897, 26128), (1988, 24932), (2168, 22862), (2576, 19241), (3266, 15176), (3794, 13064), (3976, 12466), (4336, 11431), (6233, 7952), (6532, 7588)]