40804416436

素因数分解:

$2^2\times 7^1\times {\mathrm{1457300587}}^1$

素因数の和:1457300598

約数の個数: 12

約数和(自身を含む): 81608832928

約数和(自身を除く): 40804416492

約数列:

[1, 2, 4, 7, 14, 28, 1457300587, 2914601174, 5829202348, 10201104109, 20402208218, 40804416436]

約数ペア:

[(1, 40804416436), (2, 20402208218), (4, 10201104109), (7, 5829202348), (14, 2914601174), (28, 1457300587)]