50926090

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 93283200

約数和(自身を除く): 42357110

約数列:

[1, 2, 5, 10, 157, 163, 199, 314, 326, 398, 785, 815, 995, 1570, 1630, 1990, 25591, 31243, 32437, 51182, 62486, 64874, 127955, 156215, 162185, 255910, 312430, 324370, 5092609, 10185218, 25463045, 50926090]

約数ペア:

[(1, 50926090), (2, 25463045), (5, 10185218), (10, 5092609), (157, 324370), (163, 312430), (199, 255910), (314, 162185), (326, 156215), (398, 127955), (785, 64874), (815, 62486), (995, 51182), (1570, 32437), (1630, 31243), (1990, 25591)]