49085949

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 75893760

約数和(自身を除く): 26807811

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 647, 1331, 1941, 2299, 3993, 6897, 7117, 12293, 21351, 25289, 36879, 75867, 78287, 135223, 234861, 405669, 861157, 1487453, 2583471, 4462359, 16361983, 49085949]

約数ペア:

[(1, 49085949), (3, 16361983), (11, 4462359), (19, 2583471), (33, 1487453), (57, 861157), (121, 405669), (209, 234861), (363, 135223), (627, 78287), (647, 75867), (1331, 36879), (1941, 25289), (2299, 21351), (3993, 12293), (6897, 7117)]