51507876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613189}}^1$

素因数の和:613203

約数の個数: 24

約数和(自身を含む): 137354560

約数和(自身を除く): 85846684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613189, 1226378, 1839567, 2452756, 3679134, 4292323, 7358268, 8584646, 12876969, 17169292, 25753938, 51507876]

約数ペア:

[(1, 51507876), (2, 25753938), (3, 17169292), (4, 12876969), (6, 8584646), (7, 7358268), (12, 4292323), (14, 3679134), (21, 2452756), (28, 1839567), (42, 1226378), (84, 613189)]