39474154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 60419520

約数和(自身を除く): 20945366

約数列:

[1, 2, 71, 142, 179, 358, 1553, 3106, 12709, 25418, 110263, 220526, 277987, 555974, 19737077, 39474154]

約数ペア:

[(1, 39474154), (2, 19737077), (71, 555974), (142, 277987), (179, 220526), (358, 110263), (1553, 25418), (3106, 12709)]