50531285

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 20634667

約数列:

[1, 5, 7, 35, 103, 107, 131, 515, 535, 655, 721, 749, 917, 3605, 3745, 4585, 11021, 13493, 14017, 55105, 67465, 70085, 77147, 94451, 98119, 385735, 472255, 490595, 1443751, 7218755, 10106257, 50531285]

約数ペア:

[(1, 50531285), (5, 10106257), (7, 7218755), (35, 1443751), (103, 490595), (107, 472255), (131, 385735), (515, 98119), (535, 94451), (655, 77147), (721, 70085), (749, 67465), (917, 55105), (3605, 14017), (3745, 13493), (4585, 11021)]