50742100

素因数分解:

$2^2\times 5^2\times {\mathrm{507421}}^1$

素因数の和:507435

約数の個数: 18

約数和(自身を含む): 110110574

約数和(自身を除く): 59368474

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 507421, 1014842, 2029684, 2537105, 5074210, 10148420, 12685525, 25371050, 50742100]

約数ペア:

[(1, 50742100), (2, 25371050), (4, 12685525), (5, 10148420), (10, 5074210), (20, 2537105), (25, 2029684), (50, 1014842), (100, 507421)]