56558348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 129180240

約数和(自身を除く): 72621892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 709, 814, 1036, 1078, 1418, 1628, 1813, 2156, 2836, 2849, 3626, 4963, 5698, 7252, 7799, 9926, 11396, 15598, 19852, 19943, 26233, 31196, 34741, 39886, 52466, 54593, 69482, 79772, 104932, 109186, 138964, 183631, 218372, 288563, 367262, 382151, 577126, 734524, 764302, 1154252, 1285417, 1528604, 2019941, 2570834, 4039882, 5141668, 8079764, 14139587, 28279174, 56558348]

約数ペア:

[(1, 56558348), (2, 28279174), (4, 14139587), (7, 8079764), (11, 5141668), (14, 4039882), (22, 2570834), (28, 2019941), (37, 1528604), (44, 1285417), (49, 1154252), (74, 764302), (77, 734524), (98, 577126), (148, 382151), (154, 367262), (196, 288563), (259, 218372), (308, 183631), (407, 138964), (518, 109186), (539, 104932), (709, 79772), (814, 69482), (1036, 54593), (1078, 52466), (1418, 39886), (1628, 34741), (1813, 31196), (2156, 26233), (2836, 19943), (2849, 19852), (3626, 15598), (4963, 11396), (5698, 9926), (7252, 7799)]