40845951

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29663}}^1$

素因数の和:29692

約数の個数: 20

約数和(自身を含む): 64608192

約数和(自身を除く): 23762241

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29663, 88989, 266967, 504271, 800901, 1512813, 2402703, 4538439, 13615317, 40845951]

約数ペア:

[(1, 40845951), (3, 13615317), (9, 4538439), (17, 2402703), (27, 1512813), (51, 800901), (81, 504271), (153, 266967), (459, 88989), (1377, 29663)]