55031508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10399}}^1$

素因数の和:10426

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 110952492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10399, 20798, 31197, 41596, 62394, 72793, 93591, 124788, 145586, 187182, 218379, 280773, 291172, 374364, 436758, 509551, 561546, 655137, 873516, 1019102, 1123092, 1310274, 1528653, 1965411, 2038204, 2620548, 3057306, 3930822, 4585959, 6114612, 7861644, 9171918, 13757877, 18343836, 27515754, 55031508]

約数ペア:

[(1, 55031508), (2, 27515754), (3, 18343836), (4, 13757877), (6, 9171918), (7, 7861644), (9, 6114612), (12, 4585959), (14, 3930822), (18, 3057306), (21, 2620548), (27, 2038204), (28, 1965411), (36, 1528653), (42, 1310274), (49, 1123092), (54, 1019102), (63, 873516), (84, 655137), (98, 561546), (108, 509551), (126, 436758), (147, 374364), (189, 291172), (196, 280773), (252, 218379), (294, 187182), (378, 145586), (441, 124788), (588, 93591), (756, 72793), (882, 62394), (1323, 41596), (1764, 31197), (2646, 20798), (5292, 10399)]