25193004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 63022848

約数和(自身を除く): 37829844

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2467, 2553, 3404, 4934, 5106, 7401, 9868, 10212, 14802, 29604, 56741, 91279, 113482, 170223, 182558, 226964, 273837, 340446, 365116, 547674, 680892, 1095348, 2099417, 4198834, 6298251, 8397668, 12596502, 25193004]

約数ペア:

[(1, 25193004), (2, 12596502), (3, 8397668), (4, 6298251), (6, 4198834), (12, 2099417), (23, 1095348), (37, 680892), (46, 547674), (69, 365116), (74, 340446), (92, 273837), (111, 226964), (138, 182558), (148, 170223), (222, 113482), (276, 91279), (444, 56741), (851, 29604), (1702, 14802), (2467, 10212), (2553, 9868), (3404, 7401), (4934, 5106)]