51561076

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14057}}^1$

素因数の和:14199

約数の個数: 24

約数和(自身を含む): 103916736

約数和(自身を除く): 52355660

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 14057, 28114, 56228, 98399, 196798, 393596, 1841467, 3682934, 7365868, 12890269, 25780538, 51561076]

約数ペア:

[(1, 51561076), (2, 25780538), (4, 12890269), (7, 7365868), (14, 3682934), (28, 1841467), (131, 393596), (262, 196798), (524, 98399), (917, 56228), (1834, 28114), (3668, 14057)]