39220760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33811}}^1$

素因数の和:33851

約数の個数: 32

約数和(自身を含む): 91292400

約数和(自身を除く): 52071640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 33811, 67622, 135244, 169055, 270488, 338110, 676220, 980519, 1352440, 1961038, 3922076, 4902595, 7844152, 9805190, 19610380, 39220760]

約数ペア:

[(1, 39220760), (2, 19610380), (4, 9805190), (5, 7844152), (8, 4902595), (10, 3922076), (20, 1961038), (29, 1352440), (40, 980519), (58, 676220), (116, 338110), (145, 270488), (232, 169055), (290, 135244), (580, 67622), (1160, 33811)]