39862724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82361}}^1$

素因数の和:82387

約数の個数: 18

約数和(自身を含む): 76679022

約数和(自身を除く): 36816298

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82361, 164722, 329444, 905971, 1811942, 3623884, 9965681, 19931362, 39862724]

約数ペア:

[(1, 39862724), (2, 19931362), (4, 9965681), (11, 3623884), (22, 1811942), (44, 905971), (121, 329444), (242, 164722), (484, 82361)]