4081240852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 7776496000

約数和(自身を除く): 3695255148

約数列:

[1, 2, 4, 13, 26, 52, 181, 199, 362, 398, 724, 796, 2179, 2353, 2587, 4358, 4706, 5174, 8716, 9412, 10348, 28327, 36019, 56654, 72038, 113308, 144076, 394399, 433621, 468247, 788798, 867242, 936494, 1577596, 1734484, 1872988, 5127187, 5637073, 10254374, 11274146, 20508748, 22548292, 78485401, 156970802, 313941604, 1020310213, 2040620426, 4081240852]

約数ペア:

[(1, 4081240852), (2, 2040620426), (4, 1020310213), (13, 313941604), (26, 156970802), (52, 78485401), (181, 22548292), (199, 20508748), (362, 11274146), (398, 10254374), (724, 5637073), (796, 5127187), (2179, 1872988), (2353, 1734484), (2587, 1577596), (4358, 936494), (4706, 867242), (5174, 788798), (8716, 468247), (9412, 433621), (10348, 394399), (28327, 144076), (36019, 113308), (56654, 72038)]