49529259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 80144960

約数和(自身を除く): 30615701

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1933, 1971, 2847, 5799, 8541, 17397, 25129, 25623, 52191, 75387, 141109, 226161, 423327, 678483, 1269981, 1834417, 3809943, 5503251, 16509753, 49529259]

約数ペア:

[(1, 49529259), (3, 16509753), (9, 5503251), (13, 3809943), (27, 1834417), (39, 1269981), (73, 678483), (117, 423327), (219, 226161), (351, 141109), (657, 75387), (949, 52191), (1933, 25623), (1971, 25129), (2847, 17397), (5799, 8541)]