55001982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1309571}}^1$

素因数の和:1309583

約数の個数: 16

約数和(自身を含む): 125718912

約数和(自身を除く): 70716930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1309571, 2619142, 3928713, 7857426, 9166997, 18333994, 27500991, 55001982]

約数ペア:

[(1, 55001982), (2, 27500991), (3, 18333994), (6, 9166997), (7, 7857426), (14, 3928713), (21, 2619142), (42, 1309571)]