40949139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177269}}^1$

素因数の和:177290

約数の個数: 16

約数和(自身を含む): 68071680

約数和(自身を除く): 27122541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 177269, 531807, 1240883, 1949959, 3722649, 5849877, 13649713, 40949139]

約数ペア:

[(1, 40949139), (3, 13649713), (7, 5849877), (11, 3722649), (21, 1949959), (33, 1240883), (77, 531807), (231, 177269)]