39384184

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1087}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 45218696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1087, 1294, 2174, 2588, 4348, 4529, 5176, 7609, 8696, 9058, 15218, 18116, 30436, 36232, 60872, 703289, 1406578, 2813156, 4923023, 5626312, 9846046, 19692092, 39384184]

約数ペア:

[(1, 39384184), (2, 19692092), (4, 9846046), (7, 5626312), (8, 4923023), (14, 2813156), (28, 1406578), (56, 703289), (647, 60872), (1087, 36232), (1294, 30436), (2174, 18116), (2588, 15218), (4348, 9058), (4529, 8696), (5176, 7609)]