39206968

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{21977}}^1$

素因数の和:22206

約数の個数: 16

約数和(自身を含む): 73846080

約数和(自身を除く): 34639112

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 21977, 43954, 87908, 175816, 4900871, 9801742, 19603484, 39206968]

約数ペア:

[(1, 39206968), (2, 19603484), (4, 9801742), (8, 4900871), (223, 175816), (446, 87908), (892, 43954), (1784, 21977)]