54248972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18553}}^1$

素因数の和:18617

約数の個数: 24

約数和(自身を含む): 102863376

約数和(自身を除く): 48614404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 18553, 37106, 74212, 315401, 630802, 797779, 1261604, 1595558, 3191116, 13562243, 27124486, 54248972]

約数ペア:

[(1, 54248972), (2, 27124486), (4, 13562243), (17, 3191116), (34, 1595558), (43, 1261604), (68, 797779), (86, 630802), (172, 315401), (731, 74212), (1462, 37106), (2924, 18553)]