50239539

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 39129741

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 769, 1037, 1071, 1281, 2307, 3111, 3843, 5383, 6921, 7259, 9333, 13073, 16149, 21777, 39219, 46909, 48447, 65331, 91511, 117657, 140727, 274533, 328363, 422181, 797453, 823599, 985089, 2392359, 2955267, 5582171, 7177077, 16746513, 50239539]

約数ペア:

[(1, 50239539), (3, 16746513), (7, 7177077), (9, 5582171), (17, 2955267), (21, 2392359), (51, 985089), (61, 823599), (63, 797453), (119, 422181), (153, 328363), (183, 274533), (357, 140727), (427, 117657), (549, 91511), (769, 65331), (1037, 48447), (1071, 46909), (1281, 39219), (2307, 21777), (3111, 16149), (3843, 13073), (5383, 9333), (6921, 7259)]