57480836

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5171}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 115273536

約数和(自身を除く): 57792700

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5171, 5558, 10342, 11116, 20684, 36197, 72394, 144788, 2052887, 4105774, 8211548, 14370209, 28740418, 57480836]

約数ペア:

[(1, 57480836), (2, 28740418), (4, 14370209), (7, 8211548), (14, 4105774), (28, 2052887), (397, 144788), (794, 72394), (1588, 36197), (2779, 20684), (5171, 11116), (5558, 10342)]