52211450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{25469}}^1$

素因数の和:25522

約数の個数: 24

約数和(自身を含む): 99485820

約数和(自身を除く): 47274370

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 25469, 50938, 127345, 254690, 636725, 1044229, 1273450, 2088458, 5221145, 10442290, 26105725, 52211450]

約数ペア:

[(1, 52211450), (2, 26105725), (5, 10442290), (10, 5221145), (25, 2088458), (41, 1273450), (50, 1044229), (82, 636725), (205, 254690), (410, 127345), (1025, 50938), (2050, 25469)]