56536312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 129484800

約数和(自身を除く): 72948488

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1123, 1624, 1736, 1798, 2246, 3596, 4492, 6293, 7192, 7861, 8984, 12586, 15722, 25172, 31444, 32567, 34813, 50344, 62888, 65134, 69626, 130268, 139252, 227969, 243691, 260536, 278504, 455938, 487382, 911876, 974764, 1009577, 1823752, 1949528, 2019154, 4038308, 7067039, 8076616, 14134078, 28268156, 56536312]

約数ペア:

[(1, 56536312), (2, 28268156), (4, 14134078), (7, 8076616), (8, 7067039), (14, 4038308), (28, 2019154), (29, 1949528), (31, 1823752), (56, 1009577), (58, 974764), (62, 911876), (116, 487382), (124, 455938), (203, 278504), (217, 260536), (232, 243691), (248, 227969), (406, 139252), (434, 130268), (812, 69626), (868, 65134), (899, 62888), (1123, 50344), (1624, 34813), (1736, 32567), (1798, 31444), (2246, 25172), (3596, 15722), (4492, 12586), (6293, 8984), (7192, 7861)]