39847398

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{19139}}^1$

素因数の和:19491

約数の個数: 16

約数和(自身を含む): 79928640

約数和(自身を除く): 40081242

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 19139, 38278, 57417, 114834, 6641233, 13282466, 19923699, 39847398]

約数ペア:

[(1, 39847398), (2, 19923699), (3, 13282466), (6, 6641233), (347, 114834), (694, 57417), (1041, 38278), (2082, 19139)]