49243845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1669}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 90420480

約数和(自身を除く): 41176635

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 281, 843, 1405, 1669, 1967, 4215, 5007, 5901, 8345, 9835, 11683, 25035, 29505, 35049, 58415, 175245, 468989, 1406967, 2344945, 3282923, 7034835, 9848769, 16414615, 49243845]

約数ペア:

[(1, 49243845), (3, 16414615), (5, 9848769), (7, 7034835), (15, 3282923), (21, 2344945), (35, 1406967), (105, 468989), (281, 175245), (843, 58415), (1405, 35049), (1669, 29505), (1967, 25035), (4215, 11683), (5007, 9835), (5901, 8345)]