42507316

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 75990600

約数和(自身を除く): 33483284

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 977, 1954, 3908, 10877, 21754, 43508, 71321, 142642, 145573, 285284, 291146, 582292, 10626829, 21253658, 42507316]

約数ペア:

[(1, 42507316), (2, 21253658), (4, 10626829), (73, 582292), (146, 291146), (149, 285284), (292, 145573), (298, 142642), (596, 71321), (977, 43508), (1954, 21754), (3908, 10877)]