39707994

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21557}}^1$

素因数の和:21869

約数の個数: 16

約数和(自身を含む): 79678368

約数和(自身を除く): 39970374

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 21557, 43114, 64671, 129342, 6617999, 13235998, 19853997, 39707994]

約数ペア:

[(1, 39707994), (2, 19853997), (3, 13235998), (6, 6617999), (307, 129342), (614, 64671), (921, 43114), (1842, 21557)]