56121378

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 116889216

約数和(自身を除く): 60767838

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 3463, 5402, 6926, 8103, 10389, 16206, 20778, 128131, 252799, 256262, 384393, 505598, 758397, 768786, 1516794, 9353563, 18707126, 28060689, 56121378]

約数ペア:

[(1, 56121378), (2, 28060689), (3, 18707126), (6, 9353563), (37, 1516794), (73, 768786), (74, 758397), (111, 505598), (146, 384393), (219, 256262), (222, 252799), (438, 128131), (2701, 20778), (3463, 16206), (5402, 10389), (6926, 8103)]