39689452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82003}}^1$

素因数の和:82029

約数の個数: 18

約数和(自身を含む): 76345724

約数和(自身を除く): 36656272

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82003, 164006, 328012, 902033, 1804066, 3608132, 9922363, 19844726, 39689452]

約数ペア:

[(1, 39689452), (2, 19844726), (4, 9922363), (11, 3608132), (22, 1804066), (44, 902033), (121, 328012), (242, 164006), (484, 82003)]