42735693

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 40000947

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 49, 57, 77, 91, 107, 133, 143, 147, 209, 231, 247, 273, 321, 399, 429, 539, 627, 637, 741, 749, 931, 1001, 1177, 1391, 1463, 1617, 1729, 1911, 2033, 2247, 2717, 2793, 3003, 3531, 4173, 4389, 5187, 5243, 6099, 7007, 8151, 8239, 9737, 10241, 12103, 14231, 15301, 15729, 19019, 21021, 22363, 24717, 26429, 29211, 30723, 36309, 42693, 45903, 57057, 57673, 67089, 68159, 79287, 99617, 107107, 133133, 156541, 173019, 185003, 204477, 290719, 298851, 321321, 399399, 469623, 555009, 749749, 872157, 1095787, 1295021, 2035033, 2249247, 3287361, 3885063, 6105099, 14245231, 42735693]

約数ペア:

[(1, 42735693), (3, 14245231), (7, 6105099), (11, 3885063), (13, 3287361), (19, 2249247), (21, 2035033), (33, 1295021), (39, 1095787), (49, 872157), (57, 749749), (77, 555009), (91, 469623), (107, 399399), (133, 321321), (143, 298851), (147, 290719), (209, 204477), (231, 185003), (247, 173019), (273, 156541), (321, 133133), (399, 107107), (429, 99617), (539, 79287), (627, 68159), (637, 67089), (741, 57673), (749, 57057), (931, 45903), (1001, 42693), (1177, 36309), (1391, 30723), (1463, 29211), (1617, 26429), (1729, 24717), (1911, 22363), (2033, 21021), (2247, 19019), (2717, 15729), (2793, 15301), (3003, 14231), (3531, 12103), (4173, 10241), (4389, 9737), (5187, 8239), (5243, 8151), (6099, 7007)]