55869842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210037}}^1$

素因数の和:210065

約数の個数: 16

約数和(自身を含む): 100818240

約数和(自身を除く): 44948398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 210037, 420074, 1470259, 2940518, 3990703, 7981406, 27934921, 55869842]

約数ペア:

[(1, 55869842), (2, 27934921), (7, 7981406), (14, 3990703), (19, 2940518), (38, 1470259), (133, 420074), (266, 210037)]