38569660

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1559}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 81113760

約数和(自身を除く): 42544100

約数列:

[1, 2, 4, 5, 10, 20, 1237, 1559, 2474, 3118, 4948, 6185, 6236, 7795, 12370, 15590, 24740, 31180, 1928483, 3856966, 7713932, 9642415, 19284830, 38569660]

約数ペア:

[(1, 38569660), (2, 19284830), (4, 9642415), (5, 7713932), (10, 3856966), (20, 1928483), (1237, 31180), (1559, 24740), (2474, 15590), (3118, 12370), (4948, 7795), (6185, 6236)]