50590638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 72

約数和(自身を含む): 130712400

約数和(自身を除く): 80121762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1399, 1722, 2009, 2583, 2798, 4018, 4197, 5166, 6027, 8394, 9793, 12054, 12591, 18081, 19586, 25182, 29379, 36162, 57359, 58758, 68551, 88137, 114718, 137102, 172077, 176274, 205653, 344154, 401513, 411306, 516231, 616959, 803026, 1032462, 1204539, 1233918, 2409078, 2810591, 3613617, 5621182, 7227234, 8431773, 16863546, 25295319, 50590638]

約数ペア:

[(1, 50590638), (2, 25295319), (3, 16863546), (6, 8431773), (7, 7227234), (9, 5621182), (14, 3613617), (18, 2810591), (21, 2409078), (41, 1233918), (42, 1204539), (49, 1032462), (63, 803026), (82, 616959), (98, 516231), (123, 411306), (126, 401513), (147, 344154), (246, 205653), (287, 176274), (294, 172077), (369, 137102), (441, 114718), (574, 88137), (738, 68551), (861, 58758), (882, 57359), (1399, 36162), (1722, 29379), (2009, 25182), (2583, 19586), (2798, 18081), (4018, 12591), (4197, 12054), (5166, 9793), (6027, 8394)]