49975442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2801}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 81908064

約数和(自身を除く): 31932622

約数列:

[1, 2, 11, 22, 811, 1622, 2801, 5602, 8921, 17842, 30811, 61622, 2271611, 4543222, 24987721, 49975442]

約数ペア:

[(1, 49975442), (2, 24987721), (11, 4543222), (22, 2271611), (811, 61622), (1622, 30811), (2801, 17842), (5602, 8921)]