40219314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20753}}^1$

素因数の和:20794

約数の個数: 32

約数和(自身を含む): 89657280

約数和(自身を除く): 49437966

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20753, 41506, 62259, 124518, 352801, 394307, 705602, 788614, 1058403, 1182921, 2116806, 2365842, 6703219, 13406438, 20109657, 40219314]

約数ペア:

[(1, 40219314), (2, 20109657), (3, 13406438), (6, 6703219), (17, 2365842), (19, 2116806), (34, 1182921), (38, 1058403), (51, 788614), (57, 705602), (102, 394307), (114, 352801), (323, 124518), (646, 62259), (969, 41506), (1938, 20753)]