42120452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41621}}^1$

素因数の和:41659

約数の個数: 24

約数和(自身を含む): 83909952

約数和(自身を除く): 41789500

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 41621, 83242, 166484, 457831, 915662, 957283, 1831324, 1914566, 3829132, 10530113, 21060226, 42120452]

約数ペア:

[(1, 42120452), (2, 21060226), (4, 10530113), (11, 3829132), (22, 1914566), (23, 1831324), (44, 957283), (46, 915662), (92, 457831), (253, 166484), (506, 83242), (1012, 41621)]