56090874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1335497}}^1$

素因数の和:1335509

約数の個数: 16

約数和(自身を含む): 128207808

約数和(自身を除く): 72116934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1335497, 2670994, 4006491, 8012982, 9348479, 18696958, 28045437, 56090874]

約数ペア:

[(1, 56090874), (2, 28045437), (3, 18696958), (6, 9348479), (7, 8012982), (14, 4006491), (21, 2670994), (42, 1335497)]