40325940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224033}}^1$

素因数の和:224048

約数の個数: 36

約数和(自身を含む): 122322564

約数和(自身を除く): 81996624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224033, 448066, 672099, 896132, 1120165, 1344198, 2016297, 2240330, 2688396, 3360495, 4032594, 4480660, 6720990, 8065188, 10081485, 13441980, 20162970, 40325940]

約数ペア:

[(1, 40325940), (2, 20162970), (3, 13441980), (4, 10081485), (5, 8065188), (6, 6720990), (9, 4480660), (10, 4032594), (12, 3360495), (15, 2688396), (18, 2240330), (20, 2016297), (30, 1344198), (36, 1120165), (45, 896132), (60, 672099), (90, 448066), (180, 224033)]