56695568

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{11321}}^1$

素因数の和:11642

約数の個数: 20

約数和(自身を含む): 110208348

約数和(自身を除く): 53512780

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 11321, 22642, 45284, 90568, 181136, 3543473, 7086946, 14173892, 28347784, 56695568]

約数ペア:

[(1, 56695568), (2, 28347784), (4, 14173892), (8, 7086946), (16, 3543473), (313, 181136), (626, 90568), (1252, 45284), (2504, 22642), (5008, 11321)]