53995984

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4423}}^1$

素因数の和:4547

約数の個数: 40

約数和(自身を含む): 120686720

約数和(自身を除く): 66690736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 4423, 6104, 8846, 12208, 17692, 30961, 35384, 61922, 70768, 123844, 247688, 482107, 495376, 964214, 1928428, 3374749, 3856856, 6749498, 7713712, 13498996, 26997992, 53995984]

約数ペア:

[(1, 53995984), (2, 26997992), (4, 13498996), (7, 7713712), (8, 6749498), (14, 3856856), (16, 3374749), (28, 1928428), (56, 964214), (109, 495376), (112, 482107), (218, 247688), (436, 123844), (763, 70768), (872, 61922), (1526, 35384), (1744, 30961), (3052, 17692), (4423, 12208), (6104, 8846)]