42038997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14033

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 33225003

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 13999, 41997, 97993, 153989, 181987, 293979, 461967, 545961, 1077923, 1273909, 2001857, 3233769, 3821727, 6005571, 14012999, 42038997]

約数ペア:

[(1, 42038997), (3, 14012999), (7, 6005571), (11, 3821727), (13, 3233769), (21, 2001857), (33, 1273909), (39, 1077923), (77, 545961), (91, 461967), (143, 293979), (231, 181987), (273, 153989), (429, 97993), (1001, 41997), (3003, 13999)]