49898690

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{8863}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 89987328

約数和(自身を除く): 40088638

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 8863, 17726, 44315, 88630, 4989869, 9979738, 24949345, 49898690]

約数ペア:

[(1, 49898690), (2, 24949345), (5, 9979738), (10, 4989869), (563, 88630), (1126, 44315), (2815, 17726), (5630, 8863)]