42855190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{612217}}^1$

素因数の和:612231

約数の個数: 16

約数和(自身を含む): 88159392

約数和(自身を除く): 45304202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 612217, 1224434, 3061085, 4285519, 6122170, 8571038, 21427595, 42855190]

約数ペア:

[(1, 42855190), (2, 21427595), (5, 8571038), (7, 6122170), (10, 4285519), (14, 3061085), (35, 1224434), (70, 612217)]