37840912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139121}}^1$

素因数の和:139146

約数の個数: 20

約数和(自身を含む): 77630076

約数和(自身を除く): 39789164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 139121, 278242, 556484, 1112968, 2225936, 2365057, 4730114, 9460228, 18920456, 37840912]

約数ペア:

[(1, 37840912), (2, 18920456), (4, 9460228), (8, 4730114), (16, 2365057), (17, 2225936), (34, 1112968), (68, 556484), (136, 278242), (272, 139121)]