52004020700

素因数分解:

$2^2\times 5^2\times {\mathrm{520040207}}^1$

素因数の和:520040221

約数の個数: 18

約数和(自身を含む): 112848725136

約数和(自身を除く): 60844704436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 520040207, 1040080414, 2080160828, 2600201035, 5200402070, 10400804140, 13001005175, 26002010350, 52004020700]

約数ペア:

[(1, 52004020700), (2, 26002010350), (4, 13001005175), (5, 10400804140), (10, 5200402070), (20, 2600201035), (25, 2080160828), (50, 1040080414), (100, 520040207)]