51447458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1217}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 80680320

約数和(自身を除く): 29232862

約数列:

[1, 2, 23, 46, 919, 1217, 1838, 2434, 21137, 27991, 42274, 55982, 1118423, 2236846, 25723729, 51447458]

約数ペア:

[(1, 51447458), (2, 25723729), (23, 2236846), (46, 1118423), (919, 55982), (1217, 42274), (1838, 27991), (2434, 21137)]