48127940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{343771}}^1$

素因数の和:343787

約数の個数: 24

約数和(自身を含む): 115507392

約数和(自身を除く): 67379452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 343771, 687542, 1375084, 1718855, 2406397, 3437710, 4812794, 6875420, 9625588, 12031985, 24063970, 48127940]

約数ペア:

[(1, 48127940), (2, 24063970), (4, 12031985), (5, 9625588), (7, 6875420), (10, 4812794), (14, 3437710), (20, 2406397), (28, 1718855), (35, 1375084), (70, 687542), (140, 343771)]