49845455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47699}}^1$

素因数の和:47734

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 18842545

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 47699, 238495, 524689, 906281, 2623445, 4531405, 9969091, 49845455]

約数ペア:

[(1, 49845455), (5, 9969091), (11, 4531405), (19, 2623445), (55, 906281), (95, 524689), (209, 238495), (1045, 47699)]