42507950

素因数分解:

$2^1\times 5^2\times {\mathrm{823}}^1\times {\mathrm{1033}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 79237488

約数和(自身を除く): 36729538

約数列:

[1, 2, 5, 10, 25, 50, 823, 1033, 1646, 2066, 4115, 5165, 8230, 10330, 20575, 25825, 41150, 51650, 850159, 1700318, 4250795, 8501590, 21253975, 42507950]

約数ペア:

[(1, 42507950), (2, 21253975), (5, 8501590), (10, 4250795), (25, 1700318), (50, 850159), (823, 51650), (1033, 41150), (1646, 25825), (2066, 20575), (4115, 10330), (5165, 8230)]