39721604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 75067608

約数和(自身を除く): 35346004

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1657, 1844, 3314, 5993, 6628, 11986, 21541, 23972, 43082, 86164, 763877, 1527754, 3055508, 9930401, 19860802, 39721604]

約数ペア:

[(1, 39721604), (2, 19860802), (4, 9930401), (13, 3055508), (26, 1527754), (52, 763877), (461, 86164), (922, 43082), (1657, 23972), (1844, 21541), (3314, 11986), (5993, 6628)]