38742717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1049}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 55742400

約数和(自身を除く): 16999683

約数列:

[1, 3, 13, 39, 947, 1049, 2841, 3147, 12311, 13637, 36933, 40911, 993403, 2980209, 12914239, 38742717]

約数ペア:

[(1, 38742717), (3, 12914239), (13, 2980209), (39, 993403), (947, 40911), (1049, 36933), (2841, 13637), (3147, 12311)]