49938105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67943}}^1$

素因数の和:67965

約数の個数: 24

約数和(自身を含む): 92947392

約数和(自身を除く): 43009287

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 67943, 203829, 339715, 475601, 1019145, 1426803, 2378005, 3329207, 7134015, 9987621, 16646035, 49938105]

約数ペア:

[(1, 49938105), (3, 16646035), (5, 9987621), (7, 7134015), (15, 3329207), (21, 2378005), (35, 1426803), (49, 1019145), (105, 475601), (147, 339715), (245, 203829), (735, 67943)]