55849516

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{27431}}^1$

素因数の和:27944

約数の個数: 12

約数和(自身を含む): 97932240

約数和(自身を除く): 42082724

約数列:

[1, 2, 4, 509, 1018, 2036, 27431, 54862, 109724, 13962379, 27924758, 55849516]

約数ペア:

[(1, 55849516), (2, 27924758), (4, 13962379), (509, 109724), (1018, 54862), (2036, 27431)]