47419288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 62251112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1087, 1148, 1558, 2174, 2296, 3116, 4348, 5453, 6232, 7609, 8696, 10906, 15218, 20653, 21812, 30436, 41306, 43624, 44567, 60872, 82612, 89134, 144571, 165224, 178268, 289142, 311969, 356536, 578284, 623938, 846773, 1156568, 1247876, 1693546, 2495752, 3387092, 5927411, 6774184, 11854822, 23709644, 47419288]

約数ペア:

[(1, 47419288), (2, 23709644), (4, 11854822), (7, 6774184), (8, 5927411), (14, 3387092), (19, 2495752), (28, 1693546), (38, 1247876), (41, 1156568), (56, 846773), (76, 623938), (82, 578284), (133, 356536), (152, 311969), (164, 289142), (266, 178268), (287, 165224), (328, 144571), (532, 89134), (574, 82612), (779, 60872), (1064, 44567), (1087, 43624), (1148, 41306), (1558, 30436), (2174, 21812), (2296, 20653), (3116, 15218), (4348, 10906), (5453, 8696), (6232, 7609)]