41519420

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1979}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 87318000

約数和(自身を除く): 45798580

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1979, 2098, 3958, 4196, 5245, 7916, 9895, 10490, 19790, 20980, 39580, 2075971, 4151942, 8303884, 10379855, 20759710, 41519420]

約数ペア:

[(1, 41519420), (2, 20759710), (4, 10379855), (5, 8303884), (10, 4151942), (20, 2075971), (1049, 39580), (1979, 20980), (2098, 19790), (3958, 10490), (4196, 9895), (5245, 7916)]