49114221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 26149779

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 839, 1027, 1501, 2517, 3081, 4503, 10907, 15941, 19513, 32721, 47823, 58539, 66281, 198843, 207233, 621699, 861653, 1259339, 2584959, 3778017, 16371407, 49114221]

約数ペア:

[(1, 49114221), (3, 16371407), (13, 3778017), (19, 2584959), (39, 1259339), (57, 861653), (79, 621699), (237, 207233), (247, 198843), (741, 66281), (839, 58539), (1027, 47823), (1501, 32721), (2517, 19513), (3081, 15941), (4503, 10907)]