39384968

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 84734400

約数和(自身を除く): 45349432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 2539, 3878, 5078, 7756, 10156, 15512, 17773, 20312, 35546, 71092, 142184, 703303, 1406606, 2813212, 4923121, 5626424, 9846242, 19692484, 39384968]

約数ペア:

[(1, 39384968), (2, 19692484), (4, 9846242), (7, 5626424), (8, 4923121), (14, 2813212), (28, 1406606), (56, 703303), (277, 142184), (554, 71092), (1108, 35546), (1939, 20312), (2216, 17773), (2539, 15512), (3878, 10156), (5078, 7756)]