55572842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5077}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 90002472

約数和(自身を除く): 34429630

約数列:

[1, 2, 13, 26, 421, 842, 5077, 5473, 10154, 10946, 66001, 132002, 2137417, 4274834, 27786421, 55572842]

約数ペア:

[(1, 55572842), (2, 27786421), (13, 4274834), (26, 2137417), (421, 132002), (842, 66001), (5077, 10946), (5473, 10154)]