50190320

素因数分解:

$2^4\times 5^1\times {\mathrm{627379}}^1$

素因数の和:627392

約数の個数: 20

約数和(自身を含む): 116692680

約数和(自身を除く): 66502360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 627379, 1254758, 2509516, 3136895, 5019032, 6273790, 10038064, 12547580, 25095160, 50190320]

約数ペア:

[(1, 50190320), (2, 25095160), (4, 12547580), (5, 10038064), (8, 6273790), (10, 5019032), (16, 3136895), (20, 2509516), (40, 1254758), (80, 627379)]