40851892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 73858400

約数和(自身を除く): 33006508

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 2179, 4358, 4687, 8716, 9374, 18748, 93697, 187394, 237511, 374788, 475022, 950044, 10212973, 20425946, 40851892]

約数ペア:

[(1, 40851892), (2, 20425946), (4, 10212973), (43, 950044), (86, 475022), (109, 374788), (172, 237511), (218, 187394), (436, 93697), (2179, 18748), (4358, 9374), (4687, 8716)]