49818399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 70078080

約数和(自身を除く): 20259681

約数列:

[1, 3, 19, 57, 677, 1291, 2031, 3873, 12863, 24529, 38589, 73587, 874007, 2622021, 16606133, 49818399]

約数ペア:

[(1, 49818399), (3, 16606133), (19, 2622021), (57, 874007), (677, 73587), (1291, 38589), (2031, 24529), (3873, 12863)]