45185392

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 100390400

約数和(自身を除く): 55205008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 919, 1756, 1838, 3073, 3512, 3676, 6146, 6433, 7024, 7352, 12292, 12866, 14704, 24584, 25732, 49168, 51464, 102928, 403441, 806882, 1613764, 2824087, 3227528, 5648174, 6455056, 11296348, 22592696, 45185392]

約数ペア:

[(1, 45185392), (2, 22592696), (4, 11296348), (7, 6455056), (8, 5648174), (14, 3227528), (16, 2824087), (28, 1613764), (56, 806882), (112, 403441), (439, 102928), (878, 51464), (919, 49168), (1756, 25732), (1838, 24584), (3073, 14704), (3512, 12866), (3676, 12292), (6146, 7352), (6433, 7024)]