50449707

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 93020928

約数和(自身を除く): 42571221

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1693, 2709, 3311, 4257, 5079, 9933, 11851, 15237, 18623, 29799, 35553, 55869, 72799, 106659, 130361, 167607, 218397, 391083, 509593, 655191, 800789, 1173249, 1528779, 2402367, 4586337, 5605523, 7207101, 16816569, 50449707]

約数ペア:

[(1, 50449707), (3, 16816569), (7, 7207101), (9, 5605523), (11, 4586337), (21, 2402367), (33, 1528779), (43, 1173249), (63, 800789), (77, 655191), (99, 509593), (129, 391083), (231, 218397), (301, 167607), (387, 130361), (473, 106659), (693, 72799), (903, 55869), (1419, 35553), (1693, 29799), (2709, 18623), (3311, 15237), (4257, 11851), (5079, 9933)]