39516724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1493}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 74670120

約数和(自身を除く): 35153396

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1493, 2036, 2986, 5972, 6617, 13234, 19409, 26468, 38818, 77636, 759937, 1519874, 3039748, 9879181, 19758362, 39516724]

約数ペア:

[(1, 39516724), (2, 19758362), (4, 9879181), (13, 3039748), (26, 1519874), (52, 759937), (509, 77636), (1018, 38818), (1493, 26468), (2036, 19409), (2986, 13234), (5972, 6617)]