41784250

素因数分解:

$2^1\times 5^3\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 78603408

約数和(自身を除く): 36819158

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 397, 421, 794, 842, 1985, 2105, 3970, 4210, 9925, 10525, 19850, 21050, 49625, 52625, 99250, 105250, 167137, 334274, 835685, 1671370, 4178425, 8356850, 20892125, 41784250]

約数ペア:

[(1, 41784250), (2, 20892125), (5, 8356850), (10, 4178425), (25, 1671370), (50, 835685), (125, 334274), (250, 167137), (397, 105250), (421, 99250), (794, 52625), (842, 49625), (1985, 21050), (2105, 19850), (3970, 10525), (4210, 9925)]