51643354

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12853}}^1$

素因数の和:12910

約数の個数: 24

約数和(自身を含む): 92317428

約数和(自身を除く): 40674074

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 12853, 25706, 89971, 179942, 526973, 629797, 1053946, 1259594, 3688811, 7377622, 25821677, 51643354]

約数ペア:

[(1, 51643354), (2, 25821677), (7, 7377622), (14, 3688811), (41, 1259594), (49, 1053946), (82, 629797), (98, 526973), (287, 179942), (574, 89971), (2009, 25706), (4018, 12853)]