97046140

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{24631}}^1$

素因数の和:24837

約数の個数: 24

約数和(自身を含む): 204839712

約数和(自身を除く): 107793572

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 24631, 49262, 98524, 123155, 246310, 492620, 4852307, 9704614, 19409228, 24261535, 48523070, 97046140]

約数ペア:

[(1, 97046140), (2, 48523070), (4, 24261535), (5, 19409228), (10, 9704614), (20, 4852307), (197, 492620), (394, 246310), (788, 123155), (985, 98524), (1970, 49262), (3940, 24631)]