38688846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8609}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 50579634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 8609, 17218, 25827, 51654, 60263, 120526, 180789, 361578, 921163, 1842326, 2763489, 5526978, 6448141, 12896282, 19344423, 38688846]

約数ペア:

[(1, 38688846), (2, 19344423), (3, 12896282), (6, 6448141), (7, 5526978), (14, 2763489), (21, 1842326), (42, 921163), (107, 361578), (214, 180789), (321, 120526), (642, 60263), (749, 51654), (1498, 25827), (2247, 17218), (4494, 8609)]