53490486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31063}}^1$

素因数の和:31116

約数の個数: 32

約数和(自身を含む): 125250048

約数和(自身を除く): 71759562

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 31063, 62126, 93189, 186378, 217441, 434882, 652323, 1273583, 1304646, 2547166, 3820749, 7641498, 8915081, 17830162, 26745243, 53490486]

約数ペア:

[(1, 53490486), (2, 26745243), (3, 17830162), (6, 8915081), (7, 7641498), (14, 3820749), (21, 2547166), (41, 1304646), (42, 1273583), (82, 652323), (123, 434882), (246, 217441), (287, 186378), (574, 93189), (861, 62126), (1722, 31063)]