39105021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 58262400

約数和(自身を除く): 19157379

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 577, 779, 1189, 1653, 1731, 2337, 3567, 10963, 16733, 22591, 23657, 32889, 50199, 67773, 70971, 317927, 449483, 686053, 953781, 1348449, 2058159, 13035007, 39105021]

約数ペア:

[(1, 39105021), (3, 13035007), (19, 2058159), (29, 1348449), (41, 953781), (57, 686053), (87, 449483), (123, 317927), (551, 70971), (577, 67773), (779, 50199), (1189, 32889), (1653, 23657), (1731, 22591), (2337, 16733), (3567, 10963)]