42128526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1481}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 92192256

約数和(自身を除く): 50063730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 1481, 2586, 2962, 4443, 4741, 8886, 9482, 14223, 16291, 28446, 32582, 48873, 97746, 638311, 1276622, 1914933, 3829866, 7021421, 14042842, 21064263, 42128526]

約数ペア:

[(1, 42128526), (2, 21064263), (3, 14042842), (6, 7021421), (11, 3829866), (22, 1914933), (33, 1276622), (66, 638311), (431, 97746), (862, 48873), (1293, 32582), (1481, 28446), (2586, 16291), (2962, 14223), (4443, 9482), (4741, 8886)]