49891324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77471}}^1$

素因数の和:77505

約数の個数: 24

約数和(自身を含む): 104122368

約数和(自身を除く): 54231044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 77471, 154942, 309884, 542297, 1084594, 1781833, 2169188, 3563666, 7127332, 12472831, 24945662, 49891324]

約数ペア:

[(1, 49891324), (2, 24945662), (4, 12472831), (7, 7127332), (14, 3563666), (23, 2169188), (28, 1781833), (46, 1084594), (92, 542297), (161, 309884), (322, 154942), (644, 77471)]