49670205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 86451456

約数和(自身を除く): 36781251

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2473, 4017, 6695, 7419, 12365, 20085, 32149, 37095, 96447, 160745, 254719, 482235, 764157, 1273595, 3311347, 3820785, 9934041, 16556735, 49670205]

約数ペア:

[(1, 49670205), (3, 16556735), (5, 9934041), (13, 3820785), (15, 3311347), (39, 1273595), (65, 764157), (103, 482235), (195, 254719), (309, 160745), (515, 96447), (1339, 37095), (1545, 32149), (2473, 20085), (4017, 12365), (6695, 7419)]