52421348

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13469}}^1$

素因数の和:13619

約数の個数: 24

約数和(自身を含む): 105604800

約数和(自身を除く): 53183452

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 13469, 26938, 53876, 94283, 188566, 377132, 1872191, 3744382, 7488764, 13105337, 26210674, 52421348]

約数ペア:

[(1, 52421348), (2, 26210674), (4, 13105337), (7, 7488764), (14, 3744382), (28, 1872191), (139, 377132), (278, 188566), (556, 94283), (973, 53876), (1946, 26938), (3892, 13469)]