49089761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 12952351

約数列:

[1, 7, 17, 47, 67, 119, 131, 329, 469, 799, 917, 1139, 2227, 3149, 5593, 6157, 7973, 8777, 15589, 22043, 43099, 53533, 61439, 104669, 149209, 374731, 412519, 732683, 1044463, 2887633, 7012823, 49089761]

約数ペア:

[(1, 49089761), (7, 7012823), (17, 2887633), (47, 1044463), (67, 732683), (119, 412519), (131, 374731), (329, 149209), (469, 104669), (799, 61439), (917, 53533), (1139, 43099), (2227, 22043), (3149, 15589), (5593, 8777), (6157, 7973)]