50195380

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6991}}^1$

素因数の和:7359

約数の個数: 24

約数和(自身を含む): 105719040

約数和(自身を除く): 55523660

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 6991, 7180, 13982, 27964, 34955, 69910, 139820, 2509769, 5019538, 10039076, 12548845, 25097690, 50195380]

約数ペア:

[(1, 50195380), (2, 25097690), (4, 12548845), (5, 10039076), (10, 5019538), (20, 2509769), (359, 139820), (718, 69910), (1436, 34955), (1795, 27964), (3590, 13982), (6991, 7180)]