51524690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15661}}^1$

素因数の和:15722

約数の個数: 32

約数和(自身を含む): 108255744

約数和(自身を除く): 56731054

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 15661, 31322, 78305, 109627, 156610, 219254, 548135, 736067, 1096270, 1472134, 3680335, 5152469, 7360670, 10304938, 25762345, 51524690]

約数ペア:

[(1, 51524690), (2, 25762345), (5, 10304938), (7, 7360670), (10, 5152469), (14, 3680335), (35, 1472134), (47, 1096270), (70, 736067), (94, 548135), (235, 219254), (329, 156610), (470, 109627), (658, 78305), (1645, 31322), (3290, 15661)]