51560292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613813}}^1$

素因数の和:613827

約数の個数: 24

約数和(自身を含む): 137494336

約数和(自身を除く): 85934044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613813, 1227626, 1841439, 2455252, 3682878, 4296691, 7365756, 8593382, 12890073, 17186764, 25780146, 51560292]

約数ペア:

[(1, 51560292), (2, 25780146), (3, 17186764), (4, 12890073), (6, 8593382), (7, 7365756), (12, 4296691), (14, 3682878), (21, 2455252), (28, 1841439), (42, 1227626), (84, 613813)]