38259508

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 78445920

約数和(自身を除く): 40186412

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 739, 1204, 1478, 1849, 2956, 3698, 5173, 7396, 10346, 12943, 20692, 25886, 31777, 51772, 63554, 127108, 222439, 444878, 889756, 1366411, 2732822, 5465644, 9564877, 19129754, 38259508]

約数ペア:

[(1, 38259508), (2, 19129754), (4, 9564877), (7, 5465644), (14, 2732822), (28, 1366411), (43, 889756), (86, 444878), (172, 222439), (301, 127108), (602, 63554), (739, 51772), (1204, 31777), (1478, 25886), (1849, 20692), (2956, 12943), (3698, 10346), (5173, 7396)]