52041388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 107864064

約数和(自身を除く): 55822676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 191, 259, 263, 382, 518, 526, 764, 1036, 1052, 1337, 1841, 2674, 3682, 5348, 7067, 7364, 9731, 14134, 19462, 28268, 38924, 49469, 50233, 68117, 98938, 100466, 136234, 197876, 200932, 272468, 351631, 703262, 1406524, 1858621, 3717242, 7434484, 13010347, 26020694, 52041388]

約数ペア:

[(1, 52041388), (2, 26020694), (4, 13010347), (7, 7434484), (14, 3717242), (28, 1858621), (37, 1406524), (74, 703262), (148, 351631), (191, 272468), (259, 200932), (263, 197876), (382, 136234), (518, 100466), (526, 98938), (764, 68117), (1036, 50233), (1052, 49469), (1337, 38924), (1841, 28268), (2674, 19462), (3682, 14134), (5348, 9731), (7067, 7364)]