39843836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{524261}}^1$

素因数の和:524284

約数の個数: 12

約数和(自身を含む): 73396680

約数和(自身を除く): 33552844

約数列:

[1, 2, 4, 19, 38, 76, 524261, 1048522, 2097044, 9960959, 19921918, 39843836]

約数ペア:

[(1, 39843836), (2, 19921918), (4, 9960959), (19, 2097044), (38, 1048522), (76, 524261)]