51330438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{150089}}^1$

素因数の和:150116

約数の個数: 24

約数和(自身を含む): 117070200

約数和(自身を除く): 65739762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 150089, 300178, 450267, 900534, 1350801, 2701602, 2851691, 5703382, 8555073, 17110146, 25665219, 51330438]

約数ペア:

[(1, 51330438), (2, 25665219), (3, 17110146), (6, 8555073), (9, 5703382), (18, 2851691), (19, 2701602), (38, 1350801), (57, 900534), (114, 450267), (171, 300178), (342, 150089)]