51349690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43151}}^1$

素因数の和:43182

約数の個数: 32

約数和(自身を含む): 111849984

約数和(自身を除く): 60500294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 43151, 86302, 215755, 302057, 431510, 604114, 733567, 1467134, 1510285, 3020570, 3667835, 5134969, 7335670, 10269938, 25674845, 51349690]

約数ペア:

[(1, 51349690), (2, 25674845), (5, 10269938), (7, 7335670), (10, 5134969), (14, 3667835), (17, 3020570), (34, 1510285), (35, 1467134), (70, 733567), (85, 604114), (119, 431510), (170, 302057), (238, 215755), (595, 86302), (1190, 43151)]