39405739

素因数分解:

${\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 12

約数和(自身を含む): 41536936

約数和(自身を除く): 2131197

約数列:

[1, 23, 163, 457, 529, 3749, 10511, 74491, 86227, 241753, 1713293, 39405739]

約数ペア:

[(1, 39405739), (23, 1713293), (163, 241753), (457, 86227), (529, 74491), (3749, 10511)]