42644892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 105235200

約数和(自身を除く): 62590308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 521, 718, 1042, 1077, 1436, 1563, 2084, 2154, 3126, 4308, 6252, 6821, 9899, 13642, 19798, 20463, 27284, 29697, 39596, 40926, 59394, 81852, 118788, 187039, 374078, 561117, 748156, 1122234, 2244468, 3553741, 7107482, 10661223, 14214964, 21322446, 42644892]

約数ペア:

[(1, 42644892), (2, 21322446), (3, 14214964), (4, 10661223), (6, 7107482), (12, 3553741), (19, 2244468), (38, 1122234), (57, 748156), (76, 561117), (114, 374078), (228, 187039), (359, 118788), (521, 81852), (718, 59394), (1042, 40926), (1077, 39596), (1436, 29697), (1563, 27284), (2084, 20463), (2154, 19798), (3126, 13642), (4308, 9899), (6252, 6821)]