39820768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{95723}}^1$

素因数の和:95746

約数の個数: 24

約数和(自身を含む): 84428568

約数和(自身を除く): 44607800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 95723, 191446, 382892, 765784, 1244399, 1531568, 2488798, 3063136, 4977596, 9955192, 19910384, 39820768]

約数ペア:

[(1, 39820768), (2, 19910384), (4, 9955192), (8, 4977596), (13, 3063136), (16, 2488798), (26, 1531568), (32, 1244399), (52, 765784), (104, 382892), (208, 191446), (416, 95723)]