56431984

素因数分解:

$2^4\times 7^1\times {\mathrm{503857}}^1$

素因数の和:503872

約数の個数: 20

約数和(自身を含む): 124956784

約数和(自身を除く): 68524800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503857, 1007714, 2015428, 3526999, 4030856, 7053998, 8061712, 14107996, 28215992, 56431984]

約数ペア:

[(1, 56431984), (2, 28215992), (4, 14107996), (7, 8061712), (8, 7053998), (14, 4030856), (16, 3526999), (28, 2015428), (56, 1007714), (112, 503857)]