34031440

素因数分解:

$2^4\times 5^1\times {\mathrm{425393}}^1$

素因数の和:425406

約数の個数: 20

約数和(自身を含む): 79123284

約数和(自身を除く): 45091844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 425393, 850786, 1701572, 2126965, 3403144, 4253930, 6806288, 8507860, 17015720, 34031440]

約数ペア:

[(1, 34031440), (2, 17015720), (4, 8507860), (5, 6806288), (8, 4253930), (10, 3403144), (16, 2126965), (20, 1701572), (40, 850786), (80, 425393)]