42839951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2053}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 53634048

約数和(自身を除く): 10794097

約数列:

[1, 7, 11, 77, 271, 1897, 2053, 2981, 14371, 20867, 22583, 158081, 556363, 3894541, 6119993, 42839951]

約数ペア:

[(1, 42839951), (7, 6119993), (11, 3894541), (77, 556363), (271, 158081), (1897, 22583), (2053, 20867), (2981, 14371)]