42082436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15679}}^1$

素因数の和:15755

約数の個数: 24

約数和(自身を含む): 81661440

約数和(自身を除く): 39579004

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 15679, 31358, 62716, 172469, 344938, 689876, 956419, 1912838, 3825676, 10520609, 21041218, 42082436]

約数ペア:

[(1, 42082436), (2, 21041218), (4, 10520609), (11, 3825676), (22, 1912838), (44, 956419), (61, 689876), (122, 344938), (244, 172469), (671, 62716), (1342, 31358), (2684, 15679)]