50980413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 27028419

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 971, 1221, 1419, 1591, 2913, 4773, 10681, 17501, 32043, 35927, 41753, 52503, 107781, 125259, 395197, 459283, 1185591, 1377849, 1544861, 4634583, 16993471, 50980413]

約数ペア:

[(1, 50980413), (3, 16993471), (11, 4634583), (33, 1544861), (37, 1377849), (43, 1185591), (111, 459283), (129, 395197), (407, 125259), (473, 107781), (971, 52503), (1221, 41753), (1419, 35927), (1591, 32043), (2913, 17501), (4773, 10681)]