55129534

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 83647872

約数和(自身を除く): 28518338

約数列:

[1, 2, 163, 263, 326, 526, 643, 1286, 42869, 85738, 104809, 169109, 209618, 338218, 27564767, 55129534]

約数ペア:

[(1, 55129534), (2, 27564767), (163, 338218), (263, 209618), (326, 169109), (526, 104809), (643, 85738), (1286, 42869)]