57239594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{20399}}^1$

素因数の和:20485

約数の個数: 16

約数和(自身を含む): 91065600

約数和(自身を除く): 33826006

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 20399, 40798, 469177, 938354, 1244339, 2488678, 28619797, 57239594]

約数ペア:

[(1, 57239594), (2, 28619797), (23, 2488678), (46, 1244339), (61, 938354), (122, 469177), (1403, 40798), (2806, 20399)]