47780866

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11117}}^1$

素因数の和:11433

約数の個数: 16

約数和(自身を含む): 82184256

約数和(自身を除く): 34403390

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 11117, 22234, 77819, 155638, 3412919, 6825838, 23890433, 47780866]

約数ペア:

[(1, 47780866), (2, 23890433), (7, 6825838), (14, 3412919), (307, 155638), (614, 77819), (2149, 22234), (4298, 11117)]