51227450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{24989}}^1$

素因数の和:25042

約数の個数: 24

約数和(自身を含む): 97610940

約数和(自身を除く): 46383490

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 24989, 49978, 124945, 249890, 624725, 1024549, 1249450, 2049098, 5122745, 10245490, 25613725, 51227450]

約数ペア:

[(1, 51227450), (2, 25613725), (5, 10245490), (10, 5122745), (25, 2049098), (41, 1249450), (50, 1024549), (82, 624725), (205, 249890), (410, 124945), (1025, 49978), (2050, 24989)]