51992765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1787}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 71191008

約数和(自身を除く): 19198243

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 1787, 2645, 5819, 8935, 19657, 29095, 41101, 98285, 205505, 452111, 945323, 2260555, 4726615, 10398553, 51992765]

約数ペア:

[(1, 51992765), (5, 10398553), (11, 4726615), (23, 2260555), (55, 945323), (115, 452111), (253, 205505), (529, 98285), (1265, 41101), (1787, 29095), (2645, 19657), (5819, 8935)]