51848264545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{66373}}^1$

素因数の和:68425

約数の個数: 32

約数和(自身を含む): 77609790720

約数和(自身を除く): 25761526175

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2029, 10145, 14203, 22319, 66373, 71015, 111595, 156233, 331865, 464611, 730103, 781165, 2323055, 3650515, 5110721, 25553605, 134670817, 673354085, 942695719, 1481378987, 4713478595, 7406894935, 10369652909, 51848264545]

約数ペア:

[(1, 51848264545), (5, 10369652909), (7, 7406894935), (11, 4713478595), (35, 1481378987), (55, 942695719), (77, 673354085), (385, 134670817), (2029, 25553605), (10145, 5110721), (14203, 3650515), (22319, 2323055), (66373, 781165), (71015, 730103), (111595, 464611), (156233, 331865)]