57886412

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 103303200

約数和(自身を除く): 45416788

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 1289, 2578, 5156, 11227, 22454, 44908, 132767, 140501, 265534, 281002, 531068, 562004, 14471603, 28943206, 57886412]

約数ペア:

[(1, 57886412), (2, 28943206), (4, 14471603), (103, 562004), (109, 531068), (206, 281002), (218, 265534), (412, 140501), (436, 132767), (1289, 44908), (2578, 22454), (5156, 11227)]