42156510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127747}}^1$

素因数の和:127768

約数の個数: 32

約数和(自身を含む): 110374272

約数和(自身を除く): 68217762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127747, 255494, 383241, 638735, 766482, 1277470, 1405217, 1916205, 2810434, 3832410, 4215651, 7026085, 8431302, 14052170, 21078255, 42156510]

約数ペア:

[(1, 42156510), (2, 21078255), (3, 14052170), (5, 8431302), (6, 7026085), (10, 4215651), (11, 3832410), (15, 2810434), (22, 1916205), (30, 1405217), (33, 1277470), (55, 766482), (66, 638735), (110, 383241), (165, 255494), (330, 127747)]