42433540

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6911}}^1$

素因数の和:7227

約数の個数: 24

約数和(自身を含む): 89413632

約数和(自身を除く): 46980092

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 6911, 13822, 27644, 34555, 69110, 138220, 2121677, 4243354, 8486708, 10608385, 21216770, 42433540]

約数ペア:

[(1, 42433540), (2, 21216770), (4, 10608385), (5, 8486708), (10, 4243354), (20, 2121677), (307, 138220), (614, 69110), (1228, 34555), (1535, 27644), (3070, 13822), (6140, 6911)]