51737072

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{3929}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 100387920

約数和(自身を除く): 48650848

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 3929, 6584, 7858, 13168, 15716, 31432, 62864, 3233567, 6467134, 12934268, 25868536, 51737072]

約数ペア:

[(1, 51737072), (2, 25868536), (4, 12934268), (8, 6467134), (16, 3233567), (823, 62864), (1646, 31432), (3292, 15716), (3929, 13168), (6584, 7858)]