50185364

素因数分解:

$2^2\times {\mathrm{157}}^2\times {\mathrm{509}}^1$

素因数の和:827

約数の個数: 18

約数和(自身を含む): 88560990

約数和(自身を除く): 38375626

約数列:

[1, 2, 4, 157, 314, 509, 628, 1018, 2036, 24649, 49298, 79913, 98596, 159826, 319652, 12546341, 25092682, 50185364]

約数ペア:

[(1, 50185364), (2, 25092682), (4, 12546341), (157, 319652), (314, 159826), (509, 98596), (628, 79913), (1018, 49298), (2036, 24649)]