47519794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8730

約数の個数: 32

約数和(自身を含む): 90014976

約数和(自身を除く): 42495182

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 8681, 17362, 60767, 121534, 147577, 199663, 295154, 399326, 1033039, 1397641, 2066078, 2795282, 3394271, 6788542, 23759897, 47519794]

約数ペア:

[(1, 47519794), (2, 23759897), (7, 6788542), (14, 3394271), (17, 2795282), (23, 2066078), (34, 1397641), (46, 1033039), (119, 399326), (161, 295154), (238, 199663), (322, 147577), (391, 121534), (782, 60767), (2737, 17362), (5474, 8681)]