50278390

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{4091}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 90596880

約数和(自身を除く): 40318490

約数列:

[1, 2, 5, 10, 1229, 2458, 4091, 6145, 8182, 12290, 20455, 40910, 5027839, 10055678, 25139195, 50278390]

約数ペア:

[(1, 50278390), (2, 25139195), (5, 10055678), (10, 5027839), (1229, 40910), (2458, 20455), (4091, 12290), (6145, 8182)]