38471944

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 84502080

約数和(自身を除く): 46030136

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 311, 329, 376, 622, 658, 1244, 1316, 2177, 2209, 2488, 2632, 4354, 4418, 8708, 8836, 14617, 15463, 17416, 17672, 29234, 30926, 58468, 61852, 102319, 116936, 123704, 204638, 409276, 686999, 818552, 1373998, 2747996, 4808993, 5495992, 9617986, 19235972, 38471944]

約数ペア:

[(1, 38471944), (2, 19235972), (4, 9617986), (7, 5495992), (8, 4808993), (14, 2747996), (28, 1373998), (47, 818552), (56, 686999), (94, 409276), (188, 204638), (311, 123704), (329, 116936), (376, 102319), (622, 61852), (658, 58468), (1244, 30926), (1316, 29234), (2177, 17672), (2209, 17416), (2488, 15463), (2632, 14617), (4354, 8836), (4418, 8708)]