55748560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{99551}}^1$

素因数の和:99571

約数の個数: 40

約数和(自身を含む): 148133376

約数和(自身を除く): 92384816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 99551, 199102, 398204, 497755, 696857, 796408, 995510, 1393714, 1592816, 1991020, 2787428, 3484285, 3982040, 5574856, 6968570, 7964080, 11149712, 13937140, 27874280, 55748560]

約数ペア:

[(1, 55748560), (2, 27874280), (4, 13937140), (5, 11149712), (7, 7964080), (8, 6968570), (10, 5574856), (14, 3982040), (16, 3484285), (20, 2787428), (28, 1991020), (35, 1592816), (40, 1393714), (56, 995510), (70, 796408), (80, 696857), (112, 497755), (140, 398204), (280, 199102), (560, 99551)]