56311408

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{8017}}^1$

素因数の和:8464

約数の個数: 20

約数和(自身を含む): 109365520

約数和(自身を除く): 53054112

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 8017, 16034, 32068, 64136, 128272, 3519463, 7038926, 14077852, 28155704, 56311408]

約数ペア:

[(1, 56311408), (2, 28155704), (4, 14077852), (8, 7038926), (16, 3519463), (439, 128272), (878, 64136), (1756, 32068), (3512, 16034), (7024, 8017)]