57942860

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10459}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 122130960

約数和(自身を除く): 64188100

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 10459, 20918, 41836, 52295, 104590, 209180, 2897143, 5794286, 11588572, 14485715, 28971430, 57942860]

約数ペア:

[(1, 57942860), (2, 28971430), (4, 14485715), (5, 11588572), (10, 5794286), (20, 2897143), (277, 209180), (554, 104590), (1108, 52295), (1385, 41836), (2770, 20918), (5540, 10459)]