56411570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 107308800

約数和(自身を除く): 50897230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 809, 1618, 1835, 3670, 4045, 6973, 8090, 13946, 15371, 30742, 34865, 69730, 76855, 153710, 296903, 593806, 1484515, 2969030, 5641157, 11282314, 28205785, 56411570]

約数ペア:

[(1, 56411570), (2, 28205785), (5, 11282314), (10, 5641157), (19, 2969030), (38, 1484515), (95, 593806), (190, 296903), (367, 153710), (734, 76855), (809, 69730), (1618, 34865), (1835, 30742), (3670, 15371), (4045, 13946), (6973, 8090)]