38869802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9439}}^1$

素因数の和:9541

約数の個数: 16

約数和(自身を含む): 61171200

約数和(自身を除く): 22301398

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9439, 18878, 273731, 547462, 670169, 1340338, 19434901, 38869802]

約数ペア:

[(1, 38869802), (2, 19434901), (29, 1340338), (58, 670169), (71, 547462), (142, 273731), (2059, 18878), (4118, 9439)]