40291186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3347}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 65245824

約数和(自身を除く): 24954638

約数列:

[1, 2, 13, 26, 463, 926, 3347, 6019, 6694, 12038, 43511, 87022, 1549661, 3099322, 20145593, 40291186]

約数ペア:

[(1, 40291186), (2, 20145593), (13, 3099322), (26, 1549661), (463, 87022), (926, 43511), (3347, 12038), (6019, 6694)]