56405284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1361}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 106513848

約数和(自身を除く): 50108564

約数列:

[1, 2, 4, 13, 26, 52, 797, 1361, 1594, 2722, 3188, 5444, 10361, 17693, 20722, 35386, 41444, 70772, 1084717, 2169434, 4338868, 14101321, 28202642, 56405284]

約数ペア:

[(1, 56405284), (2, 28202642), (4, 14101321), (13, 4338868), (26, 2169434), (52, 1084717), (797, 70772), (1361, 41444), (1594, 35386), (2722, 20722), (3188, 17693), (5444, 10361)]