39807852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 110702592

約数和(自身を除く): 70894740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 103, 107, 129, 172, 206, 214, 258, 301, 309, 321, 412, 428, 516, 602, 618, 642, 721, 749, 903, 1204, 1236, 1284, 1442, 1498, 1806, 2163, 2247, 2884, 2996, 3612, 4326, 4429, 4494, 4601, 8652, 8858, 8988, 9202, 11021, 13287, 13803, 17716, 18404, 22042, 26574, 27606, 31003, 32207, 33063, 44084, 53148, 55212, 62006, 64414, 66126, 77147, 93009, 96621, 124012, 128828, 132252, 154294, 186018, 193242, 231441, 308588, 372036, 386484, 462882, 473903, 925764, 947806, 1421709, 1895612, 2843418, 3317321, 5686836, 6634642, 9951963, 13269284, 19903926, 39807852]

約数ペア:

[(1, 39807852), (2, 19903926), (3, 13269284), (4, 9951963), (6, 6634642), (7, 5686836), (12, 3317321), (14, 2843418), (21, 1895612), (28, 1421709), (42, 947806), (43, 925764), (84, 473903), (86, 462882), (103, 386484), (107, 372036), (129, 308588), (172, 231441), (206, 193242), (214, 186018), (258, 154294), (301, 132252), (309, 128828), (321, 124012), (412, 96621), (428, 93009), (516, 77147), (602, 66126), (618, 64414), (642, 62006), (721, 55212), (749, 53148), (903, 44084), (1204, 33063), (1236, 32207), (1284, 31003), (1442, 27606), (1498, 26574), (1806, 22042), (2163, 18404), (2247, 17716), (2884, 13803), (2996, 13287), (3612, 11021), (4326, 9202), (4429, 8988), (4494, 8858), (4601, 8652)]