51842

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2$

素因数の和:62

約数の個数: 18

約数和(自身を含む): 94563

約数和(自身を除く): 42721

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 3703, 7406, 25921, 51842]

約数ペア:

[(1, 51842), (2, 25921), (7, 7406), (14, 3703), (23, 2254), (46, 1127), (49, 1058), (98, 529), (161, 322)]