43143056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{245131}}^1$

素因数の和:245150

約数の個数: 20

約数和(自身を含む): 91189104

約数和(自身を除く): 48046048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 245131, 490262, 980524, 1961048, 2696441, 3922096, 5392882, 10785764, 21571528, 43143056]

約数ペア:

[(1, 43143056), (2, 21571528), (4, 10785764), (8, 5392882), (11, 3922096), (16, 2696441), (22, 1961048), (44, 980524), (88, 490262), (176, 245131)]