38439432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28130

約数の個数: 48

約数和(自身を含む): 109590000

約数和(自身を除く): 71150568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28099, 56198, 84297, 112396, 168594, 224792, 252891, 337188, 505782, 533881, 674376, 1011564, 1067762, 1601643, 2023128, 2135524, 3203286, 4271048, 4804929, 6406572, 9609858, 12813144, 19219716, 38439432]

約数ペア:

[(1, 38439432), (2, 19219716), (3, 12813144), (4, 9609858), (6, 6406572), (8, 4804929), (9, 4271048), (12, 3203286), (18, 2135524), (19, 2023128), (24, 1601643), (36, 1067762), (38, 1011564), (57, 674376), (72, 533881), (76, 505782), (114, 337188), (152, 252891), (171, 224792), (228, 168594), (342, 112396), (456, 84297), (684, 56198), (1368, 28099)]