40099388

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4057}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 80445792

約数和(自身を除く): 40346404

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4057, 4942, 8114, 9884, 16228, 28399, 56798, 113596, 1432121, 2864242, 5728484, 10024847, 20049694, 40099388]

約数ペア:

[(1, 40099388), (2, 20049694), (4, 10024847), (7, 5728484), (14, 2864242), (28, 1432121), (353, 113596), (706, 56798), (1412, 28399), (2471, 16228), (4057, 9884), (4942, 8114)]