52179980

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2459}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 109725840

約数和(自身を除く): 57545860

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 2459, 4244, 4918, 5305, 9836, 10610, 12295, 21220, 24590, 49180, 2608999, 5217998, 10435996, 13044995, 26089990, 52179980]

約数ペア:

[(1, 52179980), (2, 26089990), (4, 13044995), (5, 10435996), (10, 5217998), (20, 2608999), (1061, 49180), (2122, 24590), (2459, 21220), (4244, 12295), (4918, 10610), (5305, 9836)]