57764140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58943}}^1$

素因数の和:58966

約数の個数: 36

約数和(自身を含む): 141111936

約数和(自身を除く): 83347796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58943, 117886, 235772, 294715, 412601, 589430, 825202, 1178860, 1650404, 2063005, 2888207, 4126010, 5776414, 8252020, 11552828, 14441035, 28882070, 57764140]

約数ペア:

[(1, 57764140), (2, 28882070), (4, 14441035), (5, 11552828), (7, 8252020), (10, 5776414), (14, 4126010), (20, 2888207), (28, 2063005), (35, 1650404), (49, 1178860), (70, 825202), (98, 589430), (140, 412601), (196, 294715), (245, 235772), (490, 117886), (980, 58943)]