42831035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 16304965

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 439, 1027, 1235, 1501, 2195, 5135, 5707, 7505, 8341, 19513, 28535, 34681, 41705, 97565, 108433, 173405, 450853, 542165, 658939, 2254265, 3294695, 8566207, 42831035]

約数ペア:

[(1, 42831035), (5, 8566207), (13, 3294695), (19, 2254265), (65, 658939), (79, 542165), (95, 450853), (247, 173405), (395, 108433), (439, 97565), (1027, 41705), (1235, 34681), (1501, 28535), (2195, 19513), (5135, 8341), (5707, 7505)]