38640086

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 58622400

約数和(自身を除く): 19982314

約数列:

[1, 2, 229, 239, 353, 458, 478, 706, 54731, 80837, 84367, 109462, 161674, 168734, 19320043, 38640086]

約数ペア:

[(1, 38640086), (2, 19320043), (229, 168734), (239, 161674), (353, 109462), (458, 84367), (478, 80837), (706, 54731)]