56965244

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 116396280

約数和(自身を除く): 59431036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 571, 1018, 1142, 2036, 2284, 3563, 3997, 7126, 7994, 14252, 15988, 24941, 27979, 49882, 55958, 99764, 111916, 290639, 581278, 1162556, 2034473, 4068946, 8137892, 14241311, 28482622, 56965244]

約数ペア:

[(1, 56965244), (2, 28482622), (4, 14241311), (7, 8137892), (14, 4068946), (28, 2034473), (49, 1162556), (98, 581278), (196, 290639), (509, 111916), (571, 99764), (1018, 55958), (1142, 49882), (2036, 27979), (2284, 24941), (3563, 15988), (3997, 14252), (7126, 7994)]