40844081

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 46212096

約数和(自身を除く): 5368015

約数列:

[1, 17, 31, 47, 97, 289, 527, 799, 1457, 1649, 3007, 4559, 8959, 13583, 24769, 28033, 51119, 77503, 141329, 421073, 869023, 1317551, 2402593, 40844081]

約数ペア:

[(1, 40844081), (17, 2402593), (31, 1317551), (47, 869023), (97, 421073), (289, 141329), (527, 77503), (799, 51119), (1457, 28033), (1649, 24769), (3007, 13583), (4559, 8959)]