40327842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20850

約数の個数: 32

約数和(自身を含む): 89899200

約数和(自身を除く): 49571358

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20809, 41618, 62427, 124854, 353753, 395371, 707506, 790742, 1061259, 1186113, 2122518, 2372226, 6721307, 13442614, 20163921, 40327842]

約数ペア:

[(1, 40327842), (2, 20163921), (3, 13442614), (6, 6721307), (17, 2372226), (19, 2122518), (34, 1186113), (38, 1061259), (51, 790742), (57, 707506), (102, 395371), (114, 353753), (323, 124854), (646, 62427), (969, 41618), (1938, 20809)]