55853660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121421}}^1$

素因数の和:121453

約数の個数: 24

約数和(自身を含む): 122393376

約数和(自身を除く): 66539716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121421, 242842, 485684, 607105, 1214210, 2428420, 2792683, 5585366, 11170732, 13963415, 27926830, 55853660]

約数ペア:

[(1, 55853660), (2, 27926830), (4, 13963415), (5, 11170732), (10, 5585366), (20, 2792683), (23, 2428420), (46, 1214210), (92, 607105), (115, 485684), (230, 242842), (460, 121421)]