39427724

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8969}}^1$

素因数の和:9137

約数の個数: 24

約数和(自身を含む): 79366560

約数和(自身を除く): 39938836

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 8969, 17938, 35876, 62783, 125566, 251132, 1408133, 2816266, 5632532, 9856931, 19713862, 39427724]

約数ペア:

[(1, 39427724), (2, 19713862), (4, 9856931), (7, 5632532), (14, 2816266), (28, 1408133), (157, 251132), (314, 125566), (628, 62783), (1099, 35876), (2198, 17938), (4396, 8969)]