42173758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40787}}^1$

素因数の和:40847

約数の個数: 16

約数和(自身を含む): 70481664

約数和(自身を除く): 28307906

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 40787, 81574, 448657, 897314, 1916989, 3833978, 21086879, 42173758]

約数ペア:

[(1, 42173758), (2, 21086879), (11, 3833978), (22, 1916989), (47, 897314), (94, 448657), (517, 81574), (1034, 40787)]