5053496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6558664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 71, 82, 124, 142, 164, 217, 248, 284, 287, 328, 434, 497, 568, 574, 868, 994, 1148, 1271, 1736, 1988, 2201, 2296, 2542, 2911, 3976, 4402, 5084, 5822, 8804, 8897, 10168, 11644, 15407, 17608, 17794, 20377, 23288, 30814, 35588, 40754, 61628, 71176, 81508, 90241, 123256, 163016, 180482, 360964, 631687, 721928, 1263374, 2526748, 5053496]

約数ペア:

[(1, 5053496), (2, 2526748), (4, 1263374), (7, 721928), (8, 631687), (14, 360964), (28, 180482), (31, 163016), (41, 123256), (56, 90241), (62, 81508), (71, 71176), (82, 61628), (124, 40754), (142, 35588), (164, 30814), (217, 23288), (248, 20377), (284, 17794), (287, 17608), (328, 15407), (434, 11644), (497, 10168), (568, 8897), (574, 8804), (868, 5822), (994, 5084), (1148, 4402), (1271, 3976), (1736, 2911), (1988, 2542), (2201, 2296)]