49512993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 75623040

約数和(自身を除く): 26110047

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1381, 1887, 2109, 4143, 11951, 23477, 26239, 35853, 51097, 70431, 78717, 153291, 446063, 868649, 970843, 1338189, 2605947, 2912529, 16504331, 49512993]

約数ペア:

[(1, 49512993), (3, 16504331), (17, 2912529), (19, 2605947), (37, 1338189), (51, 970843), (57, 868649), (111, 446063), (323, 153291), (629, 78717), (703, 70431), (969, 51097), (1381, 35853), (1887, 26239), (2109, 23477), (4143, 11951)]