38537290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31849}}^1$

素因数の和:31878

約数の個数: 24

約数和(自身を含む): 76248900

約数和(自身を除く): 37711610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 31849, 63698, 159245, 318490, 350339, 700678, 1751695, 3503390, 3853729, 7707458, 19268645, 38537290]

約数ペア:

[(1, 38537290), (2, 19268645), (5, 7707458), (10, 3853729), (11, 3503390), (22, 1751695), (55, 700678), (110, 350339), (121, 318490), (242, 159245), (605, 63698), (1210, 31849)]