40164288

素因数分解:

$2^6\times 3^1\times {\mathrm{209189}}^1$

素因数の和:209204

約数の個数: 28

約数和(自身を含む): 106268520

約数和(自身を除く): 66104232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 209189, 418378, 627567, 836756, 1255134, 1673512, 2510268, 3347024, 5020536, 6694048, 10041072, 13388096, 20082144, 40164288]

約数ペア:

[(1, 40164288), (2, 20082144), (3, 13388096), (4, 10041072), (6, 6694048), (8, 5020536), (12, 3347024), (16, 2510268), (24, 1673512), (32, 1255134), (48, 836756), (64, 627567), (96, 418378), (192, 209189)]