39718036

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 31043564

約数列:

[1, 2, 4, 103, 149, 206, 298, 412, 596, 647, 1294, 2588, 15347, 30694, 61388, 66641, 96403, 133282, 192806, 266564, 385612, 9929509, 19859018, 39718036]

約数ペア:

[(1, 39718036), (2, 19859018), (4, 9929509), (103, 385612), (149, 266564), (206, 192806), (298, 133282), (412, 96403), (596, 66641), (647, 61388), (1294, 30694), (2588, 15347)]