51669366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1230223}}^1$

素因数の和:1230235

約数の個数: 16

約数和(自身を含む): 118101504

約数和(自身を除く): 66432138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1230223, 2460446, 3690669, 7381338, 8611561, 17223122, 25834683, 51669366]

約数ペア:

[(1, 51669366), (2, 25834683), (3, 17223122), (6, 8611561), (7, 7381338), (14, 3690669), (21, 2460446), (42, 1230223)]