39666053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12967}}^1$

素因数の和:13016

約数の個数: 16

約数和(自身を含む): 49797120

約数和(自身を除く): 10131067

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 12967, 90769, 246373, 298241, 1724611, 2087687, 5666579, 39666053]

約数ペア:

[(1, 39666053), (7, 5666579), (19, 2087687), (23, 1724611), (133, 298241), (161, 246373), (437, 90769), (3059, 12967)]