51523184

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{11971}}^1$

素因数の和:12248

約数の個数: 20

約数和(自身を含む): 100205640

約数和(自身を除く): 48682456

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 11971, 23942, 47884, 95768, 191536, 3220199, 6440398, 12880796, 25761592, 51523184]

約数ペア:

[(1, 51523184), (2, 25761592), (4, 12880796), (8, 6440398), (16, 3220199), (269, 191536), (538, 95768), (1076, 47884), (2152, 23942), (4304, 11971)]