49040690

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11171}}^1$

素因数の和:11617

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 39441550

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 11171, 22342, 55855, 111710, 4904069, 9808138, 24520345, 49040690]

約数ペア:

[(1, 49040690), (2, 24520345), (5, 9808138), (10, 4904069), (439, 111710), (878, 55855), (2195, 22342), (4390, 11171)]