39872963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 45645600

約数和(自身を除く): 5772637

約数列:

[1, 13, 19, 109, 247, 1417, 1481, 2071, 19253, 26923, 28139, 161429, 365807, 2098577, 3067151, 39872963]

約数ペア:

[(1, 39872963), (13, 3067151), (19, 2098577), (109, 365807), (247, 161429), (1417, 28139), (1481, 26923), (2071, 19253)]