55283984

素因数分解:

$2^4\times 7^1\times {\mathrm{493607}}^1$

素因数の和:493622

約数の個数: 20

約数和(自身を含む): 122414784

約数和(自身を除く): 67130800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493607, 987214, 1974428, 3455249, 3948856, 6910498, 7897712, 13820996, 27641992, 55283984]

約数ペア:

[(1, 55283984), (2, 27641992), (4, 13820996), (7, 7897712), (8, 6910498), (14, 3948856), (16, 3455249), (28, 1974428), (56, 987214), (112, 493607)]