43752004

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{25981}}^1$

素因数の和:26406

約数の個数: 12

約数和(自身を含む): 76750828

約数和(自身を除く): 32998824

約数列:

[1, 2, 4, 421, 842, 1684, 25981, 51962, 103924, 10938001, 21876002, 43752004]

約数ペア:

[(1, 43752004), (2, 21876002), (4, 10938001), (421, 103924), (842, 51962), (1684, 25981)]