38944576

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 87562944

約数和(自身を除く): 48618368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 107, 121, 176, 188, 214, 242, 352, 376, 428, 484, 517, 704, 752, 856, 968, 1034, 1177, 1504, 1712, 1936, 2068, 2354, 3008, 3424, 3872, 4136, 4708, 5029, 5687, 6848, 7744, 8272, 9416, 10058, 11374, 12947, 16544, 18832, 20116, 22748, 25894, 33088, 37664, 40232, 45496, 51788, 55319, 75328, 80464, 90992, 103576, 110638, 160928, 181984, 207152, 221276, 321856, 363968, 414304, 442552, 608509, 828608, 885104, 1217018, 1770208, 2434036, 3540416, 4868072, 9736144, 19472288, 38944576]

約数ペア:

[(1, 38944576), (2, 19472288), (4, 9736144), (8, 4868072), (11, 3540416), (16, 2434036), (22, 1770208), (32, 1217018), (44, 885104), (47, 828608), (64, 608509), (88, 442552), (94, 414304), (107, 363968), (121, 321856), (176, 221276), (188, 207152), (214, 181984), (242, 160928), (352, 110638), (376, 103576), (428, 90992), (484, 80464), (517, 75328), (704, 55319), (752, 51788), (856, 45496), (968, 40232), (1034, 37664), (1177, 33088), (1504, 25894), (1712, 22748), (1936, 20116), (2068, 18832), (2354, 16544), (3008, 12947), (3424, 11374), (3872, 10058), (4136, 9416), (4708, 8272), (5029, 7744), (5687, 6848)]