57705878

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1429}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 88305360

約数和(自身を除く): 30599482

約数列:

[1, 2, 61, 122, 331, 662, 1429, 2858, 20191, 40382, 87169, 174338, 472999, 945998, 28852939, 57705878]

約数ペア:

[(1, 57705878), (2, 28852939), (61, 945998), (122, 472999), (331, 174338), (662, 87169), (1429, 40382), (2858, 20191)]