50881985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 76557312

約数和(自身を除く): 25675327

約数列:

[1, 5, 7, 11, 35, 55, 77, 283, 385, 467, 1415, 1981, 2335, 3113, 3269, 5137, 9905, 15565, 16345, 21791, 25685, 35959, 108955, 132161, 179795, 660805, 925127, 1453771, 4625635, 7268855, 10176397, 50881985]

約数ペア:

[(1, 50881985), (5, 10176397), (7, 7268855), (11, 4625635), (35, 1453771), (55, 925127), (77, 660805), (283, 179795), (385, 132161), (467, 108955), (1415, 35959), (1981, 25685), (2335, 21791), (3113, 16345), (3269, 15565), (5137, 9905)]