43072340

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1741}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 90577032

約数和(自身を除く): 47504692

約数列:

[1, 2, 4, 5, 10, 20, 1237, 1741, 2474, 3482, 4948, 6185, 6964, 8705, 12370, 17410, 24740, 34820, 2153617, 4307234, 8614468, 10768085, 21536170, 43072340]

約数ペア:

[(1, 43072340), (2, 21536170), (4, 10768085), (5, 8614468), (10, 4307234), (20, 2153617), (1237, 34820), (1741, 24740), (2474, 17410), (3482, 12370), (4948, 8705), (6185, 6964)]