56151788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 126486528

約数和(自身を除く): 70334740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 5881, 9548, 11762, 23524, 41167, 64691, 82334, 129382, 164668, 182311, 258764, 364622, 452837, 729244, 905674, 1276177, 1811348, 2005421, 2552354, 4010842, 5104708, 8021684, 14037947, 28075894, 56151788]

約数ペア:

[(1, 56151788), (2, 28075894), (4, 14037947), (7, 8021684), (11, 5104708), (14, 4010842), (22, 2552354), (28, 2005421), (31, 1811348), (44, 1276177), (62, 905674), (77, 729244), (124, 452837), (154, 364622), (217, 258764), (308, 182311), (341, 164668), (434, 129382), (682, 82334), (868, 64691), (1364, 41167), (2387, 23524), (4774, 11762), (5881, 9548)]