51769158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18397}}^1$

素因数の和:18476

約数の個数: 32

約数和(自身を含む): 120102144

約数和(自身を除く): 68332986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18397, 36794, 55191, 110382, 128779, 257558, 386337, 772674, 1232599, 2465198, 3697797, 7395594, 8628193, 17256386, 25884579, 51769158]

約数ペア:

[(1, 51769158), (2, 25884579), (3, 17256386), (6, 8628193), (7, 7395594), (14, 3697797), (21, 2465198), (42, 1232599), (67, 772674), (134, 386337), (201, 257558), (402, 128779), (469, 110382), (938, 55191), (1407, 36794), (2814, 18397)]