488771350

素因数分解:

$2^1\times 5^2\times {\mathrm{9775427}}^1$

素因数の和:9775439

約数の個数: 12

約数和(自身を含む): 909114804

約数和(自身を除く): 420343454

約数列:

[1, 2, 5, 10, 25, 50, 9775427, 19550854, 48877135, 97754270, 244385675, 488771350]

約数ペア:

[(1, 488771350), (2, 244385675), (5, 97754270), (10, 48877135), (25, 19550854), (50, 9775427)]