39921942

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{52391}}^1$

素因数の和:52523

約数の個数: 16

約数和(自身を含む): 80474112

約数和(自身を除く): 40552170

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 52391, 104782, 157173, 314346, 6653657, 13307314, 19960971, 39921942]

約数ペア:

[(1, 39921942), (2, 19960971), (3, 13307314), (6, 6653657), (127, 314346), (254, 157173), (381, 104782), (762, 52391)]