42990544

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{11149}}^1$

素因数の和:11398

約数の個数: 20

約数和(自身を含む): 83647300

約数和(自身を除く): 40656756

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 11149, 22298, 44596, 89192, 178384, 2686909, 5373818, 10747636, 21495272, 42990544]

約数ペア:

[(1, 42990544), (2, 21495272), (4, 10747636), (8, 5373818), (16, 2686909), (241, 178384), (482, 89192), (964, 44596), (1928, 22298), (3856, 11149)]