53240026

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11489}}^1$

素因数の和:11829

約数の個数: 16

約数和(自身を含む): 91552320

約数和(自身を除く): 38312294

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 11489, 22978, 80423, 160846, 3802859, 7605718, 26620013, 53240026]

約数ペア:

[(1, 53240026), (2, 26620013), (7, 7605718), (14, 3802859), (331, 160846), (662, 80423), (2317, 22978), (4634, 11489)]