49988710

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10181}}^1$

素因数の和:10679

約数の個数: 16

約数和(自身を含む): 90171792

約数和(自身を除く): 40183082

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 10181, 20362, 50905, 101810, 4998871, 9997742, 24994355, 49988710]

約数ペア:

[(1, 49988710), (2, 24994355), (5, 9997742), (10, 4998871), (491, 101810), (982, 50905), (2455, 20362), (4910, 10181)]