42184905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23633}}^1$

素因数の和:23665

約数の個数: 32

約数和(自身を含む): 81679104

約数和(自身を除く): 39494199

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 23633, 70899, 118165, 165431, 354495, 401761, 496293, 827155, 1205283, 2008805, 2481465, 2812327, 6026415, 8436981, 14061635, 42184905]

約数ペア:

[(1, 42184905), (3, 14061635), (5, 8436981), (7, 6026415), (15, 2812327), (17, 2481465), (21, 2008805), (35, 1205283), (51, 827155), (85, 496293), (105, 401761), (119, 354495), (255, 165431), (357, 118165), (595, 70899), (1785, 23633)]