40760410

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{5749}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 73485000

約数和(自身を除く): 32724590

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 5749, 7090, 11498, 28745, 57490, 4076041, 8152082, 20380205, 40760410]

約数ペア:

[(1, 40760410), (2, 20380205), (5, 8152082), (10, 4076041), (709, 57490), (1418, 28745), (3545, 11498), (5749, 7090)]