42580664

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17683}}^1$

素因数の和:17739

約数の個数: 32

約数和(自身を含む): 93371520

約数和(自身を除く): 50790856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 17683, 35366, 70732, 123781, 141464, 247562, 495124, 760369, 990248, 1520738, 3041476, 5322583, 6082952, 10645166, 21290332, 42580664]

約数ペア:

[(1, 42580664), (2, 21290332), (4, 10645166), (7, 6082952), (8, 5322583), (14, 3041476), (28, 1520738), (43, 990248), (56, 760369), (86, 495124), (172, 247562), (301, 141464), (344, 123781), (602, 70732), (1204, 35366), (2408, 17683)]