39671968

素因数分解:

$2^5\times 7^2\times {\mathrm{25301}}^1$

素因数の和:25325

約数の個数: 36

約数和(自身を含む): 90859482

約数和(自身を除く): 51187514

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 25301, 50602, 101204, 177107, 202408, 354214, 404816, 708428, 809632, 1239749, 1416856, 2479498, 2833712, 4958996, 5667424, 9917992, 19835984, 39671968]

約数ペア:

[(1, 39671968), (2, 19835984), (4, 9917992), (7, 5667424), (8, 4958996), (14, 2833712), (16, 2479498), (28, 1416856), (32, 1239749), (49, 809632), (56, 708428), (98, 404816), (112, 354214), (196, 202408), (224, 177107), (392, 101204), (784, 50602), (1568, 25301)]