39849038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 60788880

約数和(自身を除く): 20939842

約数列:

[1, 2, 89, 178, 211, 422, 1061, 2122, 18779, 37558, 94429, 188858, 223871, 447742, 19924519, 39849038]

約数ペア:

[(1, 39849038), (2, 19924519), (89, 447742), (178, 223871), (211, 188858), (422, 94429), (1061, 37558), (2122, 18779)]