55448946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 138225984

約数和(自身を除く): 82777038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2803, 2826, 3297, 5606, 6594, 8409, 9891, 16818, 19621, 19782, 25227, 39242, 50454, 58863, 117726, 176589, 353178, 440071, 880142, 1320213, 2640426, 3080497, 3960639, 6160994, 7921278, 9241491, 18482982, 27724473, 55448946]

約数ペア:

[(1, 55448946), (2, 27724473), (3, 18482982), (6, 9241491), (7, 7921278), (9, 6160994), (14, 3960639), (18, 3080497), (21, 2640426), (42, 1320213), (63, 880142), (126, 440071), (157, 353178), (314, 176589), (471, 117726), (942, 58863), (1099, 50454), (1413, 39242), (2198, 25227), (2803, 19782), (2826, 19621), (3297, 16818), (5606, 9891), (6594, 8409)]