51303942

素因数分解:

$2^1\times 3^4\times {\mathrm{316691}}^1$

素因数の和:316705

約数の個数: 20

約数和(自身を含む): 114959196

約数和(自身を除く): 63655254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316691, 633382, 950073, 1900146, 2850219, 5700438, 8550657, 17101314, 25651971, 51303942]

約数ペア:

[(1, 51303942), (2, 25651971), (3, 17101314), (6, 8550657), (9, 5700438), (18, 2850219), (27, 1900146), (54, 950073), (81, 633382), (162, 316691)]