47874580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184133}}^1$

素因数の和:184155

約数の個数: 24

約数和(自身を含む): 108270792

約数和(自身を除く): 60396212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 184133, 368266, 736532, 920665, 1841330, 2393729, 3682660, 4787458, 9574916, 11968645, 23937290, 47874580]

約数ペア:

[(1, 47874580), (2, 23937290), (4, 11968645), (5, 9574916), (10, 4787458), (13, 3682660), (20, 2393729), (26, 1841330), (52, 920665), (65, 736532), (130, 368266), (260, 184133)]