50777200

素因数分解:

$2^4\times 5^2\times {\mathrm{126943}}^1$

素因数の和:126961

約数の個数: 30

約数和(自身を含む): 121993184

約数和(自身を除く): 71215984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126943, 253886, 507772, 634715, 1015544, 1269430, 2031088, 2538860, 3173575, 5077720, 6347150, 10155440, 12694300, 25388600, 50777200]

約数ペア:

[(1, 50777200), (2, 25388600), (4, 12694300), (5, 10155440), (8, 6347150), (10, 5077720), (16, 3173575), (20, 2538860), (25, 2031088), (40, 1269430), (50, 1015544), (80, 634715), (100, 507772), (200, 253886), (400, 126943)]