53555642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201337}}^1$

素因数の和:201365

約数の個数: 16

約数和(自身を含む): 96642240

約数和(自身を除く): 43086598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 201337, 402674, 1409359, 2818718, 3825403, 7650806, 26777821, 53555642]

約数ペア:

[(1, 53555642), (2, 26777821), (7, 7650806), (14, 3825403), (19, 2818718), (38, 1409359), (133, 402674), (266, 201337)]