56027846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210631}}^1$

素因数の和:210659

約数の個数: 16

約数和(自身を含む): 101103360

約数和(自身を除く): 45075514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 210631, 421262, 1474417, 2948834, 4001989, 8003978, 28013923, 56027846]

約数ペア:

[(1, 56027846), (2, 28013923), (7, 8003978), (14, 4001989), (19, 2948834), (38, 1474417), (133, 421262), (266, 210631)]