38180752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 75986456

約数和(自身を除く): 37805704

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 337, 388, 584, 674, 776, 1168, 1348, 1552, 2696, 5392, 7081, 14162, 24601, 28324, 32689, 49202, 56648, 65378, 98404, 113296, 130756, 196808, 261512, 393616, 523024, 2386297, 4772594, 9545188, 19090376, 38180752]

約数ペア:

[(1, 38180752), (2, 19090376), (4, 9545188), (8, 4772594), (16, 2386297), (73, 523024), (97, 393616), (146, 261512), (194, 196808), (292, 130756), (337, 113296), (388, 98404), (584, 65378), (674, 56648), (776, 49202), (1168, 32689), (1348, 28324), (1552, 24601), (2696, 14162), (5392, 7081)]