52844120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188729}}^1$

素因数の和:188747

約数の個数: 32

約数和(自身を含む): 135885600

約数和(自身を除く): 83041480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188729, 377458, 754916, 943645, 1321103, 1509832, 1887290, 2642206, 3774580, 5284412, 6605515, 7549160, 10568824, 13211030, 26422060, 52844120]

約数ペア:

[(1, 52844120), (2, 26422060), (4, 13211030), (5, 10568824), (7, 7549160), (8, 6605515), (10, 5284412), (14, 3774580), (20, 2642206), (28, 1887290), (35, 1509832), (40, 1321103), (56, 943645), (70, 754916), (140, 377458), (280, 188729)]