42965041

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 50512000

約数和(自身を除く): 7546959

約数列:

[1, 7, 43, 301, 349, 409, 2443, 2863, 15007, 17587, 105049, 123109, 142741, 999187, 6137863, 42965041]

約数ペア:

[(1, 42965041), (7, 6137863), (43, 999187), (301, 142741), (349, 123109), (409, 105049), (2443, 17587), (2863, 15007)]