56557466

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{10889}}^1$

素因数の和:10958

約数の個数: 24

約数和(自身を含む): 100558260

約数和(自身を除く): 44000794

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 10889, 21778, 76223, 152446, 533561, 577117, 1067122, 1154234, 4039819, 8079638, 28278733, 56557466]

約数ペア:

[(1, 56557466), (2, 28278733), (7, 8079638), (14, 4039819), (49, 1154234), (53, 1067122), (98, 577117), (106, 533561), (371, 152446), (742, 76223), (2597, 21778), (5194, 10889)]