51660802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12781}}^1$

素因数の和:12873

約数の個数: 16

約数和(自身を含む): 80986752

約数和(自身を除く): 29325950

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 12781, 25562, 549583, 600707, 1099166, 1201414, 25830401, 51660802]

約数ペア:

[(1, 51660802), (2, 25830401), (43, 1201414), (47, 1099166), (86, 600707), (94, 549583), (2021, 25562), (4042, 12781)]