55078568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11745

約数の個数: 32

約数和(自身を含む): 112224000

約数和(自身を除く): 57145432

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 11689, 23378, 46756, 93512, 222091, 362359, 444182, 724718, 888364, 1449436, 1776728, 2898872, 6884821, 13769642, 27539284, 55078568]

約数ペア:

[(1, 55078568), (2, 27539284), (4, 13769642), (8, 6884821), (19, 2898872), (31, 1776728), (38, 1449436), (62, 888364), (76, 724718), (124, 444182), (152, 362359), (248, 222091), (589, 93512), (1178, 46756), (2356, 23378), (4712, 11689)]