39988481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 45147648

約数和(自身を除く): 5159167

約数列:

[1, 13, 31, 67, 403, 871, 1481, 2077, 19253, 27001, 45911, 99227, 596843, 1289951, 3076037, 39988481]

約数ペア:

[(1, 39988481), (13, 3076037), (31, 1289951), (67, 596843), (403, 99227), (871, 45911), (1481, 27001), (2077, 19253)]