42581204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 78872640

約数和(自身を除く): 36291436

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 2903, 3667, 5806, 7334, 11612, 14668, 55157, 110314, 220628, 560279, 1120558, 2241116, 10645301, 21290602, 42581204]

約数ペア:

[(1, 42581204), (2, 21290602), (4, 10645301), (19, 2241116), (38, 1120558), (76, 560279), (193, 220628), (386, 110314), (772, 55157), (2903, 14668), (3667, 11612), (5806, 7334)]