26348560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47051}}^1$

素因数の和:47071

約数の個数: 40

約数和(自身を含む): 70013376

約数和(自身を除く): 43664816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 47051, 94102, 188204, 235255, 329357, 376408, 470510, 658714, 752816, 941020, 1317428, 1646785, 1882040, 2634856, 3293570, 3764080, 5269712, 6587140, 13174280, 26348560]

約数ペア:

[(1, 26348560), (2, 13174280), (4, 6587140), (5, 5269712), (7, 3764080), (8, 3293570), (10, 2634856), (14, 1882040), (16, 1646785), (20, 1317428), (28, 941020), (35, 752816), (40, 658714), (56, 470510), (70, 376408), (80, 329357), (112, 235255), (140, 188204), (280, 94102), (560, 47051)]