55744528

素因数分解:

$2^4\times 7^1\times {\mathrm{497719}}^1$

素因数の和:497734

約数の個数: 20

約数和(自身を含む): 123434560

約数和(自身を除く): 67690032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497719, 995438, 1990876, 3484033, 3981752, 6968066, 7963504, 13936132, 27872264, 55744528]

約数ペア:

[(1, 55744528), (2, 27872264), (4, 13936132), (7, 7963504), (8, 6968066), (14, 3981752), (16, 3484033), (28, 1990876), (56, 995438), (112, 497719)]