51620402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 79814592

約数和(自身を除く): 28194190

約数列:

[1, 2, 37, 74, 311, 622, 2243, 4486, 11507, 23014, 82991, 165982, 697573, 1395146, 25810201, 51620402]

約数ペア:

[(1, 51620402), (2, 25810201), (37, 1395146), (74, 697573), (311, 165982), (622, 82991), (2243, 23014), (4486, 11507)]