44685940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171869}}^1$

素因数の和:171891

約数の個数: 24

約数和(自身を含む): 101059560

約数和(自身を除く): 56373620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 171869, 343738, 687476, 859345, 1718690, 2234297, 3437380, 4468594, 8937188, 11171485, 22342970, 44685940]

約数ペア:

[(1, 44685940), (2, 22342970), (4, 11171485), (5, 8937188), (10, 4468594), (13, 3437380), (20, 2234297), (26, 1718690), (52, 859345), (65, 687476), (130, 343738), (260, 171869)]