52638782

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20773}}^1$

素因数の和:20963

約数の個数: 16

約数和(自身を含む): 90740832

約数和(自身を除く): 38102050

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 20773, 41546, 145411, 290822, 3759913, 7519826, 26319391, 52638782]

約数ペア:

[(1, 52638782), (2, 26319391), (7, 7519826), (14, 3759913), (181, 290822), (362, 145411), (1267, 41546), (2534, 20773)]