39727468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 76026384

約数和(自身を除く): 36298916

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 1621, 2228, 3242, 6127, 6484, 12254, 17831, 24508, 35662, 71324, 902897, 1805794, 3611588, 9931867, 19863734, 39727468]

約数ペア:

[(1, 39727468), (2, 19863734), (4, 9931867), (11, 3611588), (22, 1805794), (44, 902897), (557, 71324), (1114, 35662), (1621, 24508), (2228, 17831), (3242, 12254), (6127, 6484)]