39321604

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7057}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 79049600

約数和(自身を除く): 39727996

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7057, 14114, 28228, 49399, 98798, 197596, 1404343, 2808686, 5617372, 9830401, 19660802, 39321604]

約数ペア:

[(1, 39321604), (2, 19660802), (4, 9830401), (7, 5617372), (14, 2808686), (28, 1404343), (199, 197596), (398, 98798), (796, 49399), (1393, 28228), (2786, 14114), (5572, 7057)]