40605039

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 60952320

約数和(自身を除く): 20347281

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 1627, 2773, 4881, 8319, 14643, 24957, 76469, 95993, 229407, 287979, 688221, 863937, 4511671, 13535013, 40605039]

約数ペア:

[(1, 40605039), (3, 13535013), (9, 4511671), (47, 863937), (59, 688221), (141, 287979), (177, 229407), (423, 95993), (531, 76469), (1627, 24957), (2773, 14643), (4881, 8319)]