52643080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188011}}^1$

素因数の和:188029

約数の個数: 32

約数和(自身を含む): 135368640

約数和(自身を除く): 82725560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188011, 376022, 752044, 940055, 1316077, 1504088, 1880110, 2632154, 3760220, 5264308, 6580385, 7520440, 10528616, 13160770, 26321540, 52643080]

約数ペア:

[(1, 52643080), (2, 26321540), (4, 13160770), (5, 10528616), (7, 7520440), (8, 6580385), (10, 5264308), (14, 3760220), (20, 2632154), (28, 1880110), (35, 1504088), (40, 1316077), (56, 940055), (70, 752044), (140, 376022), (280, 188011)]