41991440

素因数分解:

$2^4\times 5^1\times {\mathrm{524893}}^1$

素因数の和:524906

約数の個数: 20

約数和(自身を含む): 97630284

約数和(自身を除く): 55638844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 524893, 1049786, 2099572, 2624465, 4199144, 5248930, 8398288, 10497860, 20995720, 41991440]

約数ペア:

[(1, 41991440), (2, 20995720), (4, 10497860), (5, 8398288), (8, 5248930), (10, 4199144), (16, 2624465), (20, 2099572), (40, 1049786), (80, 524893)]