51566156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 92048880

約数和(自身を除く): 40482724

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 1171, 2342, 4684, 11009, 22018, 44036, 118271, 127639, 236542, 255278, 473084, 510556, 12891539, 25783078, 51566156]

約数ペア:

[(1, 51566156), (2, 25783078), (4, 12891539), (101, 510556), (109, 473084), (202, 255278), (218, 236542), (404, 127639), (436, 118271), (1171, 44036), (2342, 22018), (4684, 11009)]