39802708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82237}}^1$

素因数の和:82263

約数の個数: 18

約数和(自身を含む): 76563578

約数和(自身を除く): 36760870

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82237, 164474, 328948, 904607, 1809214, 3618428, 9950677, 19901354, 39802708]

約数ペア:

[(1, 39802708), (2, 19901354), (4, 9950677), (11, 3618428), (22, 1809214), (44, 904607), (121, 328948), (242, 164474), (484, 82237)]