47012956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 87345216

約数和(自身を除く): 40332260

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 1327, 2084, 2654, 5308, 8857, 17714, 22559, 35428, 45118, 90236, 691367, 1382734, 2765468, 11753239, 23506478, 47012956]

約数ペア:

[(1, 47012956), (2, 23506478), (4, 11753239), (17, 2765468), (34, 1382734), (68, 691367), (521, 90236), (1042, 45118), (1327, 35428), (2084, 22559), (2654, 17714), (5308, 8857)]