49526672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{238109}}^1$

素因数の和:238130

約数の個数: 20

約数和(自身を含む): 103339740

約数和(自身を除く): 53813068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 238109, 476218, 952436, 1904872, 3095417, 3809744, 6190834, 12381668, 24763336, 49526672]

約数ペア:

[(1, 49526672), (2, 24763336), (4, 12381668), (8, 6190834), (13, 3809744), (16, 3095417), (26, 1904872), (52, 952436), (104, 476218), (208, 238109)]