51291246

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{208501}}^1$

素因数の和:208547

約数の個数: 16

約数和(自身を含む): 105085008

約数和(自身を除く): 53793762

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 208501, 417002, 625503, 1251006, 8548541, 17097082, 25645623, 51291246]

約数ペア:

[(1, 51291246), (2, 25645623), (3, 17097082), (6, 8548541), (41, 1251006), (82, 625503), (123, 417002), (246, 208501)]