51882978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1235309}}^1$

素因数の和:1235321

約数の個数: 16

約数和(自身を含む): 118589760

約数和(自身を除く): 66706782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1235309, 2470618, 3705927, 7411854, 8647163, 17294326, 25941489, 51882978]

約数ペア:

[(1, 51882978), (2, 25941489), (3, 17294326), (6, 8647163), (7, 7411854), (14, 3705927), (21, 2470618), (42, 1235309)]