38840032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1433}}^1$

素因数の和:1472

約数の個数: 72

約数和(自身を含む): 96123888

約数和(自身を除く): 57283856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1433, 1694, 1936, 2464, 2866, 3388, 3872, 5732, 6776, 10031, 11464, 13552, 15763, 20062, 22928, 27104, 31526, 40124, 45856, 63052, 80248, 110341, 126104, 160496, 173393, 220682, 252208, 320992, 346786, 441364, 504416, 693572, 882728, 1213751, 1387144, 1765456, 2427502, 2774288, 3530912, 4855004, 5548576, 9710008, 19420016, 38840032]

約数ペア:

[(1, 38840032), (2, 19420016), (4, 9710008), (7, 5548576), (8, 4855004), (11, 3530912), (14, 2774288), (16, 2427502), (22, 1765456), (28, 1387144), (32, 1213751), (44, 882728), (56, 693572), (77, 504416), (88, 441364), (112, 346786), (121, 320992), (154, 252208), (176, 220682), (224, 173393), (242, 160496), (308, 126104), (352, 110341), (484, 80248), (616, 63052), (847, 45856), (968, 40124), (1232, 31526), (1433, 27104), (1694, 22928), (1936, 20062), (2464, 15763), (2866, 13552), (3388, 11464), (3872, 10031), (5732, 6776)]