47796080

素因数分解:

$2^4\times 5^1\times {\mathrm{597451}}^1$

素因数の和:597464

約数の個数: 20

約数和(自身を含む): 111126072

約数和(自身を除く): 63329992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 597451, 1194902, 2389804, 2987255, 4779608, 5974510, 9559216, 11949020, 23898040, 47796080]

約数ペア:

[(1, 47796080), (2, 23898040), (4, 11949020), (5, 9559216), (8, 5974510), (10, 4779608), (16, 2987255), (20, 2389804), (40, 1194902), (80, 597451)]