49477340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224897}}^1$

素因数の和:224917

約数の個数: 24

約数和(自身を含む): 113348592

約数和(自身を除く): 63871252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 224897, 449794, 899588, 1124485, 2248970, 2473867, 4497940, 4947734, 9895468, 12369335, 24738670, 49477340]

約数ペア:

[(1, 49477340), (2, 24738670), (4, 12369335), (5, 9895468), (10, 4947734), (11, 4497940), (20, 2473867), (22, 2248970), (44, 1124485), (55, 899588), (110, 449794), (220, 224897)]