54930218

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 96438144

約数和(自身を除く): 41507926

約数列:

[1, 2, 7, 14, 67, 134, 157, 314, 373, 469, 746, 938, 1099, 2198, 2611, 5222, 10519, 21038, 24991, 49982, 58561, 73633, 117122, 147266, 174937, 349874, 409927, 819854, 3923587, 7847174, 27465109, 54930218]

約数ペア:

[(1, 54930218), (2, 27465109), (7, 7847174), (14, 3923587), (67, 819854), (134, 409927), (157, 349874), (314, 174937), (373, 147266), (469, 117122), (746, 73633), (938, 58561), (1099, 49982), (2198, 24991), (2611, 21038), (5222, 10519)]