49240971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 76929216

約数和(自身を除く): 27688245

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 1553, 2439, 3523, 4659, 10569, 13977, 20189, 31707, 60567, 181701, 420863, 1262589, 3787767, 5471219, 16413657, 49240971]

約数ペア:

[(1, 49240971), (3, 16413657), (9, 5471219), (13, 3787767), (39, 1262589), (117, 420863), (271, 181701), (813, 60567), (1553, 31707), (2439, 20189), (3523, 13977), (4659, 10569)]