44124470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:11000

約数の個数: 32

約数和(自身を含む): 88300800

約数和(自身を除く): 44176330

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 10949, 21898, 54745, 109490, 142337, 284674, 339419, 678838, 711685, 1423370, 1697095, 3394190, 4412447, 8824894, 22062235, 44124470]

約数ペア:

[(1, 44124470), (2, 22062235), (5, 8824894), (10, 4412447), (13, 3394190), (26, 1697095), (31, 1423370), (62, 711685), (65, 678838), (130, 339419), (155, 284674), (310, 142337), (403, 109490), (806, 54745), (2015, 21898), (4030, 10949)]