57563428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5056

約数の個数: 36

約数和(自身を含む): 115520580

約数和(自身を除く): 57957152

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5009, 5746, 10018, 11492, 20036, 65117, 85153, 130234, 170306, 260468, 340612, 846521, 1106989, 1693042, 2213978, 3386084, 4427956, 14390857, 28781714, 57563428]

約数ペア:

[(1, 57563428), (2, 28781714), (4, 14390857), (13, 4427956), (17, 3386084), (26, 2213978), (34, 1693042), (52, 1106989), (68, 846521), (169, 340612), (221, 260468), (338, 170306), (442, 130234), (676, 85153), (884, 65117), (2873, 20036), (5009, 11492), (5746, 10018)]