38926670

素因数分解:

$2^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2213}}^1$

素因数の和:3979

約数の個数: 16

約数和(自身を含む): 70139520

約数和(自身を除く): 31212850

約数列:

[1, 2, 5, 10, 1759, 2213, 3518, 4426, 8795, 11065, 17590, 22130, 3892667, 7785334, 19463335, 38926670]

約数ペア:

[(1, 38926670), (2, 19463335), (5, 7785334), (10, 3892667), (1759, 22130), (2213, 17590), (3518, 11065), (4426, 8795)]