39732935128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{261400889}}^1$

素因数の和:261400914

約数の個数: 16

約数和(自身を含む): 78420267000

約数和(自身を除く): 38687331872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 261400889, 522801778, 1045603556, 2091207112, 4966616891, 9933233782, 19866467564, 39732935128]

約数ペア:

[(1, 39732935128), (2, 19866467564), (4, 9933233782), (8, 4966616891), (19, 2091207112), (38, 1045603556), (76, 522801778), (152, 261400889)]