39294794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8282

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 36571318

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8231, 16462, 57617, 90541, 115234, 181082, 255161, 510322, 633787, 1267574, 1786127, 2806771, 3572254, 5613542, 19647397, 39294794]

約数ペア:

[(1, 39294794), (2, 19647397), (7, 5613542), (11, 3572254), (14, 2806771), (22, 1786127), (31, 1267574), (62, 633787), (77, 510322), (154, 255161), (217, 181082), (341, 115234), (434, 90541), (682, 57617), (2387, 16462), (4774, 8231)]