40581768

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5437}}^1$

素因数の和:5757

約数の個数: 32

約数和(自身を含む): 101799360

約数和(自身を除く): 61217592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 5437, 7464, 10874, 16311, 21748, 32622, 43496, 65244, 130488, 1690907, 3381814, 5072721, 6763628, 10145442, 13527256, 20290884, 40581768]

約数ペア:

[(1, 40581768), (2, 20290884), (3, 13527256), (4, 10145442), (6, 6763628), (8, 5072721), (12, 3381814), (24, 1690907), (311, 130488), (622, 65244), (933, 43496), (1244, 32622), (1866, 21748), (2488, 16311), (3732, 10874), (5437, 7464)]