39631396

素因数分解:

$2^2\times 7^2\times {\mathrm{202201}}^1$

素因数の和:202219

約数の個数: 18

約数和(自身を含む): 80678598

約数和(自身を除く): 41047202

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 202201, 404402, 808804, 1415407, 2830814, 5661628, 9907849, 19815698, 39631396]

約数ペア:

[(1, 39631396), (2, 19815698), (4, 9907849), (7, 5661628), (14, 2830814), (28, 1415407), (49, 808804), (98, 404402), (196, 202201)]