51797186

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90239}}^1$

素因数の和:90289

約数の個数: 16

約数和(自身を含む): 90961920

約数和(自身を除く): 39164734

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 90239, 180478, 631673, 1263346, 3699799, 7399598, 25898593, 51797186]

約数ペア:

[(1, 51797186), (2, 25898593), (7, 7399598), (14, 3699799), (41, 1263346), (82, 631673), (287, 180478), (574, 90239)]