56120908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8297}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 104554800

約数和(自身を除く): 48433892

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 8297, 16594, 33188, 157643, 315286, 630572, 738433, 1476866, 2953732, 14030227, 28060454, 56120908]

約数ペア:

[(1, 56120908), (2, 28060454), (4, 14030227), (19, 2953732), (38, 1476866), (76, 738433), (89, 630572), (178, 315286), (356, 157643), (1691, 33188), (3382, 16594), (6764, 8297)]