41187280

素因数分解:

$2^4\times 5^1\times {\mathrm{514841}}^1$

素因数の和:514854

約数の個数: 20

約数和(自身を含む): 95760612

約数和(自身を除く): 54573332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 514841, 1029682, 2059364, 2574205, 4118728, 5148410, 8237456, 10296820, 20593640, 41187280]

約数ペア:

[(1, 41187280), (2, 20593640), (4, 10296820), (5, 8237456), (8, 5148410), (10, 4118728), (16, 2574205), (20, 2059364), (40, 1029682), (80, 514841)]