42514840

素因数分解:

$2^3\times 5^1\times {\mathrm{1062871}}^1$

素因数の和:1062882

約数の個数: 16

約数和(自身を含む): 95658480

約数和(自身を除く): 53143640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1062871, 2125742, 4251484, 5314355, 8502968, 10628710, 21257420, 42514840]

約数ペア:

[(1, 42514840), (2, 21257420), (4, 10628710), (5, 8502968), (8, 5314355), (10, 4251484), (20, 2125742), (40, 1062871)]