52554620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64091}}^1$

素因数の和:64141

約数の個数: 24

約数和(自身を含む): 113058288

約数和(自身を除く): 60503668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 64091, 128182, 256364, 320455, 640910, 1281820, 2627731, 5255462, 10510924, 13138655, 26277310, 52554620]

約数ペア:

[(1, 52554620), (2, 26277310), (4, 13138655), (5, 10510924), (10, 5255462), (20, 2627731), (41, 1281820), (82, 640910), (164, 320455), (205, 256364), (410, 128182), (820, 64091)]