50728552

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1609}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 108964800

約数和(自身を除く): 58236248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 1609, 2252, 3218, 3941, 4504, 6436, 7882, 11263, 12872, 15764, 22526, 31528, 45052, 90104, 905867, 1811734, 3623468, 6341069, 7246936, 12682138, 25364276, 50728552]

約数ペア:

[(1, 50728552), (2, 25364276), (4, 12682138), (7, 7246936), (8, 6341069), (14, 3623468), (28, 1811734), (56, 905867), (563, 90104), (1126, 45052), (1609, 31528), (2252, 22526), (3218, 15764), (3941, 12872), (4504, 11263), (6436, 7882)]