39656908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 71898624

約数和(自身を除く): 32241716

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2971, 3337, 5942, 6674, 11884, 13348, 139637, 210941, 279274, 421882, 558548, 843764, 9914227, 19828454, 39656908]

約数ペア:

[(1, 39656908), (2, 19828454), (4, 9914227), (47, 843764), (71, 558548), (94, 421882), (142, 279274), (188, 210941), (284, 139637), (2971, 13348), (3337, 11884), (5942, 6674)]