48947888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 105581784

約数和(自身を除く): 56633896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 131, 176, 193, 242, 262, 386, 484, 524, 772, 968, 1048, 1441, 1544, 1936, 2096, 2123, 2882, 3088, 4246, 5764, 8492, 11528, 15851, 16984, 23056, 23353, 25283, 31702, 33968, 46706, 50566, 63404, 93412, 101132, 126808, 186824, 202264, 253616, 278113, 373648, 404528, 556226, 1112452, 2224904, 3059243, 4449808, 6118486, 12236972, 24473944, 48947888]

約数ペア:

[(1, 48947888), (2, 24473944), (4, 12236972), (8, 6118486), (11, 4449808), (16, 3059243), (22, 2224904), (44, 1112452), (88, 556226), (121, 404528), (131, 373648), (176, 278113), (193, 253616), (242, 202264), (262, 186824), (386, 126808), (484, 101132), (524, 93412), (772, 63404), (968, 50566), (1048, 46706), (1441, 33968), (1544, 31702), (1936, 25283), (2096, 23353), (2123, 23056), (2882, 16984), (3088, 15851), (4246, 11528), (5764, 8492)]