51216876

素因数分解:

$2^2\times 3^2\times {\mathrm{1422691}}^1$

素因数の和:1422701

約数の個数: 18

約数和(自身を含む): 129464972

約数和(自身を除く): 78248096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1422691, 2845382, 4268073, 5690764, 8536146, 12804219, 17072292, 25608438, 51216876]

約数ペア:

[(1, 51216876), (2, 25608438), (3, 17072292), (4, 12804219), (6, 8536146), (9, 5690764), (12, 4268073), (18, 2845382), (36, 1422691)]