51555336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306877}}^1$

素因数の和:306893

約数の個数: 32

約数和(自身を含む): 147301440

約数和(自身を除く): 95746104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306877, 613754, 920631, 1227508, 1841262, 2148139, 2455016, 3682524, 4296278, 6444417, 7365048, 8592556, 12888834, 17185112, 25777668, 51555336]

約数ペア:

[(1, 51555336), (2, 25777668), (3, 17185112), (4, 12888834), (6, 8592556), (7, 7365048), (8, 6444417), (12, 4296278), (14, 3682524), (21, 2455016), (24, 2148139), (28, 1841262), (42, 1227508), (56, 920631), (84, 613754), (168, 306877)]