56087962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210857}}^1$

素因数の和:210885

約数の個数: 16

約数和(自身を含む): 101211840

約数和(自身を除く): 45123878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 210857, 421714, 1475999, 2951998, 4006283, 8012566, 28043981, 56087962]

約数ペア:

[(1, 56087962), (2, 28043981), (7, 8012566), (14, 4006283), (19, 2951998), (38, 1475999), (133, 421714), (266, 210857)]